Soil fertility management in Sub-Saharan Africa
| Main Author: | Donovan, Graeme (-) |
|---|---|
| Other Authors: | Casey, Frank (-) |
| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
Washington, DC:
World Bank
, 1998
|
| Series: |
World Bank tecnical paper ;
408 |
| Subjects: |