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Farmers participation in agricultural research and extention systems
| Autor principal: | |
|---|---|
| Format: | Printed Book |
| Idioma: | English |
| Publicat: |
New Delhi
Concept publishing
1997
|
SMS
| Signatura: |
630.7 JOH |
|---|---|
| Còpia | Comprovació en temps real no disponible |