High yielding varieties programme in Kerala, virippu paddy, 1973-74 : an evaluation study
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| OCLC: | 4497383 |
|---|---|
| 企業作者: | |
| 語言: | English |
| 出版: |
[Trivandrum] :
Evaluation Division, State Planning Board, Government of Kerala,
1976.
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| 叢編: | Evaluation series ;
24. |
| 主題: | |
| 格式: | Monograph Note that CRL will digitize material from the collection when copyright allows. |