Agriculture and ecology in Africa : a study of actual and potential development south of the Sahara
Finna-arvio
Agriculture and ecology in Africa : a study of actual and potential development south of the Sahara
Tallennettuna:
| Kieli |
englanti |
|---|---|
| Alkuteoksen kieli |
englanti |
| Julkaisija |
London :
Faber and Faber,
1959.
|