| Type |  Book |
| ชื่อเรื่อง | Agro-ecological land resources assessment for agricultural development planning : a case study of Kenya resources data base and land productivity : technical annex 2 : soil erosion and productivity / A.H. Kassam ... [et al.] |
| ISBN | 9251033005 |
| พิมพลักษณ์ | Rome : Land and Water Development Division, Food and Agriculture Organziation of the United Nations : International Institute for Applied Systems Analysis, 1992 |
| รูปเล่ม | vi, 46 p. : maps |
| หัวเรื่อง | Agricultural ecology --Kenya [] |
| | Crops --Kenya [] |
| | Land use, Rural --Kenya --Planning [] |
| | Soils --Kenya [] |