Janet sprent (78 risultati)

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: very_good.

Condizione: Good. 1st Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. …

Condizione: Good. 1st Edition. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.…

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Book contains pencil markings. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,300grams, ISBN:9780521310529.…

paperback. Condizione: Very Good. . Posted within 1 working day. Royal Mail Tracked 24 to UK. Tracked Airmail worldwide. Robust recyclable packaging. Picture is the actual item.

Trade Paperback. Condizione: Very Good. Condizione sovraccoperta: wraps. First Edition. This is a VG, unmarked, first edition paperback copy, gray spine.

Condizione: Very Good. 1st Edition. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.…

Paperback. Condizione: New. Sixteen papers addressing the 'nitrogen economy'of legumes, including nodulation.

Trade Paperback. Condizione: Good to Very Good.

Soft covers. Condizione: As New. A guide to the area around the mountain Suilven in north-west Scotland.

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,450grams, ISBN:9780412346903.

Paperback. Condizione: Used; Very Good. **SHIPPED FROM UK** We believe you will be completely satisfied with our quick and reliable service. All orders are dispatched as swiftly as possible! Buy with confidence! Greener Books.

Paperback. Condizione: Good. 196 p; many Fig.

Condizione: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Paperback. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condizione: New.

by electron microscopy (S. A. J. Cell Sci. 16) 1974. S. 623 - 637. m. zahlr. Abb. (St.) br. -2) Sonderabdruck.

Paperback. Condizione: New.

Condizione: New. This book explains the nitrogen cycle and how it is modified under differnet ecological conditions. Series Editor(s): Birks, H. John B.; Wiens, J. A. Series: Cambridge Studies in Ecology. Num Pages: 160 pages, illustrations, bibliography, index, references. BIC Classification: PSAF. Category: (P) Professional & Vocational. Dimension: 228 x 152 x 9. Weight in Grams: 240. . 1987. Illustrated. paperback. . . . . …

Condizione: New. Essentially concerned with how nitrogen-fixing organisms function and why they are of practical importance, this book reflects the influence on this subject of recent developments in biochemistry, molecular biology, genetic engineering and other biotechnologies. Num Pages: 264 pages, 28 black & white illustrations, biography. BIC Classification: PSD; PSGD; TCB. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 235 x 155 x 14. Weight in Grams: 415. . 1990. Paperback. . . . .…

Condizione: New. In English.

Condizione: New. In English.

Condizione: New. pp. 268.

Condizione: New. pp. 160 Index.

Condizione: New. This book explains the nitrogen cycle and how it is modified under differnet ecological conditions. Series Editor(s): Birks, H. John B.; Wiens, J. A. Series: Cambridge Studies in Ecology. Num Pages: 160 pages, illustrations, bibliography, index, references. BIC Classification: PSAF. Category: (P) Professional & Vocational. Dimension: 228 x 152 x 9. Weight in Grams: 240. . 1987. Illustrated. paperback. . . . . Books ship from the US and Ireland. …

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - A special meeting of the Royal Society in London in 1986 marked the centenary of the first demonstration of nitrogen fixation. Currently the subject is of great practical importance because the use of nitrogenous fertilizers has resulted in unacceptable levels of water pollution; also these fertilizers are becoming steadily less economic both in cash terms and in utilization of fossil fuels for their manufacture. The number of papers published and the frequency of national and international meetings to discuss research into nitrogen fixation have both increased steadily during the 1970s and 1980s. Specialist monographs and review papers are often too detailed to be of real use to undergraduates in biology or related areas such as agriculture and forestry, and even for graduates and research workers newly entering the field of nitrogen fixation. For people in these categories, the senior author wrote The Biology of Nitrogen-fixing Organisms published by McGraw Hill in 1979. This book has similar aims. It incorporates new findings that have not only resolved some of the uncertainties reported in that earlier text hut, more importantly, it reflects the influence on the subject of recent developments in biochemistry, molecular biology, genetic engineering and other biotechnologies. We have devoted more attention to quantitative aspects of the subject, but unfortunately the many practical difficulties for accurate field assessment of nitrogen fixation and its contribution to nitrogen cycles means that many assessments are either in contlict with each other or must be accepted as tentative.…

Condizione: New. Essentially concerned with how nitrogen-fixing organisms function and why they are of practical importance, this book reflects the influence on this subject of recent developments in biochemistry, molecular biology, genetic engineering and other biotechnologies. Num Pages: 264 pages, 28 black & white illustrations, biography. BIC Classification: PSD; PSGD; TCB. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 235 x 155 x 14. Weight in Grams: 415. . 1990. Paperback. . . . . Books ship from the US and Ireland.…

Paperback. Condizione: New. Sixteen papers addressing the 'nitrogen economy'of legumes, including nodulation.