relation: https://pure.iiasa.ac.at/id/eprint/4025/ title: Agro-Ecological Land Resources Assessment for Agricultural Development Planning: A Case Study for Kenya. Resources Data Base and Land Productivity: Technical Annex 8: Crop Productivity Assessment: Results at District Level creator: Fischer, G. creator: Shah, M.M. creator: Kassam, A.H. creator: van Velthuizen, H.T. publisher: XQ-94-805 date: 1994 type: Other type: NonPeerReviewed identifier: Fischer, G. , Shah, M.M. , Kassam, A.H., & van Velthuizen, H.T. (1994). Agro-Ecological Land Resources Assessment for Agricultural Development Planning: A Case Study for Kenya. Resources Data Base and Land Productivity: Technical Annex 8: Crop Productivity Assessment: Results at District Level. XQ-94-805 , IIASA, Laxenburg, Austria.