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Ecology,agro-climatic conditions and the cost of cultivation of paddy-a case study of selected regions in kerala
| Autor Principal: | |
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| Formato: | Ph.D Thesis |
| Publicado: |
University of Kerala
1988
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University of Kerala
| Número de Clasificación: |
O32,2NRA126,N N1-N1;1 (KR) |
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| Copia | Live Status Unavailable |
| Copia | Live Status Unavailable |