M j prucha (56 risultati)

Soft cover. Condizione: Near Fine. 1st Edition. INSCRIBED. Stiff blue wraps. Creased along front joint, minor surface rubbing. xi,105 pp. 1st ed. Inscribed by co-author Prucha on half-title, signed as "Paul," personalized. Size: 8vo - over 7¾" - 9¾" tall. Inscribed by Author(s). Book.

Condizione: New.

Paperback or Softback. Condizione: New. Germ Content of Milk. Book.

Paperback. Condizione: Very Good. Bull 8, pp. 122-193, Orig White Paperback, 2-ring ex lib binder holes, else VG.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: Very Good. Bull 282, pp. 272-279, Orig White Pamphlet, 2-ring ex lib binder holes, else VG.

Soft cover. Condizione: Very Good. 1st Edition. Staplebound, Copyright Date: 1910 8 1/2 inches x 6 Inches, Nov. 1910, PP.43-48, Ask About Any Other Bulletin, Annual, Circular, Special Report or Technical Bulletin Issued By The Station Over Its History Including A Nearly Complete Set Very Good, SOME RUSTING AT STAPLES Technical Bulletin No. 14 New York Agricultural Experiment Station. Tables (illustratore).…

Soft cover. Condizione: Very Good. Staplebound, Copyright Date: 1905, 8 1/2 inches x 6 Inches, Nov. 1905, PP.347-385, Ask About Any Other Bulletin, Annual, Circular, Special Report or Technical Bulletin Issued By The Station Over Its History Including A Nearly Complete Set Bulletin No. 270 New Series New York Agricultural Experiment Station. Tables (illustratore).…

Paperback. Condizione: Very Good. Bull 270, pp. 345-385, Orig White Paperback, 2-ring binder holes, ex lib perfs title page, else VG.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

StapleBound. Copyright Date: 1908 8 1/2 inches x 6 Inches, Dec. 1908, PP.121-193, Ask About Any Other Bulletin, Annual, Circular, Special Report or Technical Bulletin Issued By The Station Over Its History Including A Nearly Complete Set Very Good, Some Rusting At Staples Technical Bulletin No. 8 New York Agricultural Experiment Station. Tables (illustratore).…

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Taschenbuch. Condizione: Neu. Neuware - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Taschenbuch. Condizione: Neu. Neuware - 'Germ Content of Milk,' by M. J. Prucha, delves into the bacteriological aspects of milk production and handling. This study, originally published in 1917, provides a detailed analysis of the types and quantities of microorganisms found in milk, examining factors such as storage, temperature, and handling techniques that influence bacterial growth. The text explores various methods for assessing the germ content of milk and discusses the implications for public health. With meticulous attention to detail, Prucha presents findings relevant to dairy farmers, food scientists, and public health officials. Though written over a century ago, its insights into microbial activity remain fundamentally important for understanding food safety and preservation.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condizione: New. Print on Demand. This book examines the impact of visible dirt on the germ content of milk. The author begins by highlighting the history of milk cleanliness, from early efforts to remove foreign particles to the development of modern mechanical milk clarifiers. Different methods for determining the dirt content of milk are discussed, including sedimentation, filtration, and centrifugal force. The author then presents the results of a study on the germ content of milk from cows in three different barns, finding that the amount of dirt entering the milk increased the germ count by approximately 500 per cubic centimeter. A subsequent study involving extremely dirty cows revealed that dirt could increase the germ count by up to 17,000 per cubic centimeter. Finally, the author examines the germ content of the dirt itself, finding that it contains billions of germs per gram. This book provides valuable insights into the relationship between dirt and the germ content of milk, highlighting the importance of milk cleanliness in ensuring the safety and quality of this essential food source. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book delves into the persistent issue of germ contamination in dairy utensils and the effectiveness of two common practices used to combat it: rinsing with hot water and drying in the sun or air. The author, an expert in dairy bacteriology, meticulously documents extensive studies conducted on milk cans and milking pails to determine the impact of these methods on germ life. The results reveal that rinsing with hot water, particularly when using large volumes, significantly reduces the number of bacteria in cans. However, the author emphasizes that the effectiveness of drying in the sun or air depends heavily on whether the utensils are thoroughly dried. Leaving moisture in the cans creates favorable conditions for germ growth, potentially negating the benefits of rinsing. The book underscores the crucial role of dryness in controlling germ life in dairy utensils and highlights the importance of ensuring utensils are completely dry before use to minimize milk contamination. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

Paperback. Condizione: New. Print on Demand. This book examines the idea that clean and healthy milk is an intrinsic right of consumers. It highlights a study that aimed to determine the relative importance of various dairy practices on milk quality, particularly the influence of barn conditions. The authors set out to measure the collective impact of the different factors present in dairy barns on the germ count in milk. By comparing milk samples from barns of varying cleanliness, they found that barn conditions had surprisingly little impact on the germ content of milk. The study's conclusion that barn conditions are not a major determinant of milk quality was groundbreaking, challenging long-held beliefs and emphasizing the importance of focusing on other sources of contamination to improve milk safety. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Buch. Condizione: Neu. Neuware - 'Germ Content of Milk,' by M. J. Prucha, delves into the bacteriological aspects of milk production and handling. This study, originally published in 1917, provides a detailed analysis of the types and quantities of microorganisms found in milk, examining factors such as storage, temperature, and handling techniques that influence bacterial growth. The text explores various methods for assessing the germ content of milk and discusses the implications for public health. With meticulous attention to detail, Prucha presents findings relevant to dairy farmers, food scientists, and public health officials. Though written over a century ago, its insights into microbial activity remain fundamentally important for understanding food safety and preservation.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condizione: New. Print on Demand.

Condizione: New. Print on Demand.

Condizione: New. Print on Demand.