Michigan field crop ecology managing biological processes for productivity and environmental quality.
| 企業作者: | |
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| 格式: | 圖書 |
| 語言: | English |
| 出版: |
[East Lansing, Mich.]
Michigan State University Michigan Agricultural Experiment Station
1998.
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| 叢編: | Michigan State University Extension bulletin
E-2646 |
| 主題: |