Agricultural extension in developing countries /
| 1. autor: | |
|---|---|
| Format: | Książka |
| Język: | English |
| Wydane: |
Burnt Mill, Harlow, Essex :
Longman,
1982.
|
| Seria: | Intermediate tropical agriculture series
|
| Hasła przedmiotowe: | |
| Classic Catalogue: | View this record in Classic Catalogue |