Higher productivity in agriculture : proceedings of the National Symposium on "Approach to Higher Productivity of Crops" held at the Ramakrishna Mission Institute of Culture, Calcutta, during May 19-20, 1978
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| OCLC: | 7292744 |
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| 企业作者: | |
| 其他作者: | , |
| 语言: | English |
| 出版: |
New Delhi :
Oxford & IBH,
c1980.
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| 主题: | |
| 格式: | Conference Proceeding Monograph Note that CRL will digitize material from the collection when copyright allows. |