1. Economic aspects of shifting cultivationShifting cultivation and soil conservation in Africa

by DABASI-SCHWENG, L. -- FAO, Rome (Italia)

Publisher: Rome (Italia), 1974 Availability: Copies available for loan: BCO (1). Actions: Add to cart
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2. Sustainable agriculture and the environment in the humid tropics

by -- National Research Council, Washington, D.C. (EUA). Committee on Sustainable Agriculture and the Environment in the Humid Tropics

Publisher: Washington, D.C. (EUA) 1993Availability: Copies available for loan: BCO (3). Actions: Add to cart