Murage, Evah Wangui.
概要
| 作品: | 3 作品在 0 項出版品 0 種語言 | |
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書目資訊
Dynamics and nature of soil organic matter and its constituent fractions as affected by cropping and tillage.
by:
Murage, Evah Wangui.; University of Guelph (Canada).
(書目-電子資源)