تحديد البحث
لائحة الكتب
3
-
Land utilization types in the Kisii district : a preliminary study / by H. Lanting.
- Agricultural university,
- 1977.
- Wageningen :
-
Guidelines for an interdisciplinary approach to regional planning in predominantly rural areas of developing countries / Research group for interdisciplinary regional planning in developing countries.
- Agricultural university,
- 1977.
- Wageningen :
-
Cash crops in the Kisii district (coffee and pyrethrum) / by K. van der Torren.
- 864.5
- Agricultural university,
- 1977.
- Wageningen :