Farmers' knowledge and perception of improved technology : a study of five farming systems
Sparad:
| OCLC: | 8033671 |
|---|---|
| Huvudupphovsman: | |
| Övriga upphovsmän: | , |
| Språk: | English |
| Publicerad: |
Colombo :
Agrarian Research and Training Institute,
1980.
|
| Serie: | Research study series (Agrarian Research and Training Institute) ;
No. 34. |
| Ämnen: | |
| Materialtyp: | Regeringsdokument Monograph Note that CRL will digitize material from the collection when copyright allows. |