Key-communicators of agricultural innovations
Salvato in:
| OCLC: | 726517 |
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| Autore principale: | |
| Lingua: | English |
| Pubblicazione: |
Agra,
Satish Book Enterprise
[1973]
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| Soggetti: | |
| Natura: | Monograph Note that CRL will digitize material from the collection when copyright allows. |