Farmer first : farmer innovation and agricultural research /
| Other Authors: | , |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
London, England :
Intermediate Technology Publications ,
1989
|
| Subjects: |
| Other Authors: | , |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
London, England :
Intermediate Technology Publications ,
1989
|
| Subjects: |