Changing agricultural systems in Africa
| Altres autors: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
[Williamsburg, Va.
Dept. of Anthropology, College of William and Mary]
c1979.
|
| Col·lecció: | Studies in Third World societies
publication no. 8 |
| Matèries: |