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Agriculture extension .V .2 examples and back ground material
| Autor principal: | |
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| Altres autors: | |
| Format: | Printed Book |
| Idioma: | Undetermined English |
| Publicat: |
New Delhi
Wiley Eastern Ltd
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| Matèries: |
Kerala Agricultural University
| Signatura: |
630 .715 ALB/RU |
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