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High yielding varieties programme in Kerala (Virippu Paddy 1973-74): an evaluation study
| Formatua: | Report |
|---|---|
| Argitaratua: |
Kerala
State planning board
1976
|
| Saila: | Evaluation series:
24 |
Kerala Agricultural University
| Sailkapena: |
KERALA/SPB/1973-74 |
|---|---|
| Alea | Egoera zuzenean ez dago erabilgarri |