na INLIS000000000003604 0010-0121001970 Agriculture and the Environment Perspectives on Sustainable Rural development Hans Binswanger, Peter Hazell and Alexander Mc. Calla Washington D.C. World Bank 1998 383p, ill, 28 cm 0-8213-4249-5 63 63 AGRICULTURE ENVERONMENTAL ASPECTS DEVELOPING COUNTRIES. 4856 4856