Farmers' estimations as a source of production data methodological guidelines for cereals in Africa
| Hoofdauteur: | |
|---|---|
| Formaat: | Boek |
| Taal: | English |
| Gepubliceerd in: |
Washington
World Bank
c1991.
|
| Reeks: | World Bank technical paper
132 Africa Technical Department series |
| Onderwerpen: |