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Productivity and technical / change in food grains
| Autor principal: | |
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| Otros Autores: | |
| Formato: | Printed Book |
| Lenguaje: | Undetermined English Kannada |
| Publicado: |
New Delhi
Tata Mc Graw -Hill Publishing Company Limited
1986
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| Materias: |
Kerala Agricultural University
| Número de Clasificación: |
338.19 ROM/PR |
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