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Television in diffusion of farm information: a motivational study
| Autor principal: | |
|---|---|
| Format: | Printed Book |
| Idioma: | Undetermined English |
| Publicat: |
New Delhi
New Heights
1974
|
| Matèries: |
Kerala Agricultural University
| Signatura: |
630.715 3 SIN |
|---|---|
| Còpia | Comprovació en temps real no disponible |