High yielding varieties programme in Kerala, virippu paddy, 1973-74 : an evaluation study
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| OCLC: | 4497383 |
|---|---|
| Соавтор: | |
| Язык: | English |
| Опубликовано: |
[Trivandrum] :
Evaluation Division, State Planning Board, Government of Kerala,
1976.
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| Серии: | Evaluation series ;
24. |
| Предметы: | |
| Формат: | Monograph Note that CRL will digitize material from the collection when copyright allows. |