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Causes adn conswquinces of change in cropping pattern : a location-specific study
| Autor principal: | |
|---|---|
| Format: | Printed Book |
| Idioma: | Undetermined |
| Publicat: |
Govt of kerala
1999
Thirvuananthapuram |
| Col·lecció: | Kerala reseach programme on local level devt
|