Revitalizing agricultural research in the Sahel a proposed framework for action
| Drugi avtorji: | |
|---|---|
| Format: | Knjiga |
| Jezik: | angleščina |
| Izdano: |
Washington, D.C.
World Bank
c1993.
|
| Serija: | Africa technical department series
World Bank discussion papers 211 |
| Teme: |