MARC状态:已编 文献类型:西文图书 浏览次数:52
- 题名/责任者:
- Agrosphere : nutrient dynamics, ecology, and productivity / K.R. Krishna.
- 出版发行项:
- Enfield, N.H. : Science Publishers, c2003.
- ISBN:
- 1578082757 :
- 载体形态项:
- x, 344 p. : ill. (some col.), col. maps ; 25 cm.
- 个人责任者:
- Krishna, K. R. (Kowligi R.)
- 论题主题:
- Agricultural ecology.
- 论题主题:
- Agriculture-Environmental aspects.
- 论题主题:
- Crops and soils.
- 论题主题:
- Soil fertility.
- 中图法分类号:
- S15
- 书目附注:
- Includes bibliographical references and index.
- 随书光盘:
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