timothy abbott conrad (173 risultati)

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

Paperback or Softback. Condizione: New. Monography of the Family Unionidￜ, or, Naiades of Lamarck (fresh Water Bivalve Shells) of North America . Book.

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

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

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

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

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

Paperback. Condizione: Brand New. 5.98x0.47x8.50 inches. In Stock.

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Tapa blanda. Condizione: Nuevo.

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Taschenbuch. Condizione: Neu. Neuware -Republication of Conrad's Fossil Shells of the Tertiary Formations of North America is an unchanged, high-quality reprint of the original edition of 1893.Hans Elektronisches Buch is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hans Elektronisches Buch newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.

Paperback. Condizione: New. Print on Demand. This book documents the fossilized shells found in the Tertiary formations of the United States. The author, recognized for his extensive work in American geology, believes that the study of these fossils can illuminate the geological history of this region. The book begins with an overview of the geographic distribution of the Medial Tertiary Formation before describing the nature of the strata found there and the fossils embedded within them, including bivalves, gastropods, and some marine mammals. The author notes that the fossils in these formations closely resemble those found in present-day Gulf of Mexico, suggesting that the Tertiary inland sea once extended into that region. The author speculates that the extinction of many species was caused by a sudden fall in temperature at the end of the Medial Tertiary period. The insights in this book expand our understanding of the Tertiary period's geological processes and the evolution of life during that time. 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 is a comprehensive study of the mussels of the genus Unio, a type of freshwater bivalve found in North America. The author describes and illustrates 25 species of Unio, providing detailed information on their anatomy, distribution, and ecology. As one of the rst systematic studies of these animals, this book has been foundational to the eld of freshwater malacology and remains an important resource for researchers and naturalists today. 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.

Taschenbuch. Condizione: Neu. Republication of Conrad's Fossil Shells of the Tertiary Formations of North America | Timothy Abbott Conrad | Taschenbuch | 168 S. | Englisch | 2018 | hansebooks | EAN 9783337434922 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Classification - New fresh water shells of the United States$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - New fresh water shells of the United States Philadelphia :Judah Dobson,1834-[1835]. $Anculosa$Freshwater mussels$Mollusks$United States$Smithsonian Institution Libraries$SIL$Smithsonian$Institution$Libraries$width:1866$hei ght:3483$.

Classification - Shells$Classification - New fresh water shells of the United States$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - New fresh water shells of the United States Philadelphia :Judah Dobson,1834-[1835]. $Anculosa$Freshwater mussels$Mollusks$United States$Smithsonian Institution Libraries$SIL$Smithsonian$Institution$Libraries$width:1994$height:3498$.

Classification - Shells$Classification - New fresh water shells of the United States$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - New fresh water shells of the United States Philadelphia :Judah Dobson,1834-[1835]. $Anculosa$Freshwater mussels$Mollusks$United States$Smithsonian Institution Libraries$SIL$Smithsonian$Institution$Libraries$width:1866$height:3483$.

Classification - Shells$Classification - New fresh water shells of the United States$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - New fresh water shells of the United States Philadelphia :Judah Dobson,1834-[1835]. $Anculosa$Freshwater mussels$Mollusks$United States$Smithsonian Institution Libraries$SIL$Smithsonian$Institution$Libraries$width:2034$height:3493$.

Classification - Shells$Classification - New fresh water shells of the United States$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - New fresh water shells of the United States Philadelphia :Judah Dobson,1834-[1835]. $Anculosa$Freshwater mussels$Mollusks$United States$Smithsonian Institution Libraries$SIL$Smithsonian$Institution$Libraries$HSAInvert$Invertebrates$Invertebrate Zoology$width:1994$height:3498$.

Classification - Shells$Classification - New fresh water shells of the United States$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - New fresh water shells of the United States Philadelphia :Judah Dobson,1834-[1835]. $Anculosa$Freshwater mussels$Mollusks$United States$Smithsonian Institution Libraries$SIL$Smithsonian$Institution$Libraries$width:1994$height:3498$.

Classification - Shells$Classification - New fresh water shells of the United States$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - New fresh water shells of the United States Philadelphia :Judah Dobson,1834-[1835]. $Anculosa$Freshwater mussels$Mollusks$United States$Smithsonian Institution Libraries$SIL$Smithsonian$Institution$Libraries$width:2034$height:3493$.

Classification - Shells$Classification - New fresh water shells of the United States$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - New fresh water shells of the United States Philadelphia :Judah Dobson,1834-[1835]. $Anculosa$Freshwater mussels$Mollusks$United States$Smithsonian Institution Libraries$SIL$Smithsonian$Institution$Libraries$width:1994$height:3498$.

Classification - Monography of the family Unionidæ. v.1-12.$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - Monography of the family Unionidæ. v.1-12. Philadelphia :J. Dobson,1836- $Mollusks$North America$Unionidae$SIL$Smithsonian Institution Libraries$width:1834$height:3375$.

Classification - Monography of the family Unionidæ. v.1-12.$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - Monography of the family Unionidæ. v.1-12. Philadelphia :J. Dobson,1836- $Mollusks$North America$Unionidae$SIL$Smithsonian Institution Libraries$width:1834$height:3375$.

Classification - Monography of the family Unionidæ. v.1-12.$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - Monography of the family Unionidæ. v.1-12. Philadelphia :J. Dobson,1836- $Mollusks$North America$Unionidae$SIL$Smithsonian Institution Libraries$width:1834$height:3375$.

Classification - Monography of the family Unionidæ. v.1-12.$Artist - Timothy Abbott Conrad$Creator - Timothy Abbott Conrad$Description - Monography of the family Unionidæ. v.1-12. Philadelphia :J. Dobson,1836- $Mollusks$North America$Unionidae$SIL$Smithsonian Institution Libraries$width:1834$height:3375$.