Biological activity as a measure of soil fertility | Mannitol decomposition in soil as a measure of crop response to fertilizers and soil productivity | Effect of soil microorganisms on soil reaction
1936
Andrews, W. B. (William Baker)
Ключевые слова АГРОВОК
Библиографическая информация
USAIN state and local literature preservation project, Michigan
Нумерация страниц
[v], 46 leaves : illustrations ; 29 cm
Другие темы
Soils; Soil microbiology
Язык
Английский
Формат
microfilm, microform, microfilm reel, microform, microfilm reel
Примечание
by William B. Andrews.
Ph. D. Michigan State College of Agriculture and Applied Science 1936
Includes bibliographical references (Part I: leaves 28-31. Part II: leaf 15).
Microfilm. East Lansing, Mich. : Michigan State University Libraries, 2004. 1 microfilm reel ; 35 mm. (USAIN state and local literature preservation project, Michigan ; reel 137, no. 9).
Подзаголовок
Part I: Mannitol decomposition in soil as a measure of crop response to fertilizers and soil productivity. Part II: The effect of soil microorganisms on soil reaction
Тип
Text; Monographic; Bibliography; Academic Theses.
2024-02-27
2025-04-22
MODS
Поставщик данных
Эту запись предоставил National Agricultural Library
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