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Oct 27, 2021
International Fertilizer Development, 1996, "Restoring and Maintaining the Productivity of West African Soils: Key to Sustainable Development", https://hdl.handle.net/20.500.13038/FK2/RJFMQ2, Dataverse, V1
Table of Contents: Executive Summary - vii Part I – Introduction - 1 1. Problem Definition - 1 (A. Uzo Mokwunye, E.M.A. Smaling, and A. de Jager) Part II - Diagnosis: Farming Systems and Soil Fertility - 9 2. Farming Systems in West Africa - 11 (K. Acheampong, A. de Jager, and B.... |