Key-communicators of agricultural innovations
Gardado en:
| OCLC: | 726517 |
|---|---|
| Autor Principal: | |
| Idioma: | English |
| Publicado: |
Agra,
Satish Book Enterprise
[1973]
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| Subjects: | |
| Formato: | Monograph Note that CRL will digitize material from the collection when copyright allows. |