00572nam a2200169 4500 20250502110616.0 000 000 UOEL S601 .U5 1984 Advisory Committee on the Sahel Board on Science and Technology for International Affairs National Research Council United States of America Agroforestry in the West African Sahel: Resource Management for Arid Semiarid Regions / Washington,D.C.: National Academy Press, c1984. ix,86p.: Agroforestry lcc BK 7031 7031 0 0 lcc 0 0 UOE UOE GEN 2015-05-11 0 S601 .U5 1984 20145764 2026-04-27 12:01:50 20145764 2015-05-11 LL 0 0 lcc 0 0 UOE UOE GEN 2025-05-02 0 S601 .U5 1984 20145771 2026-04-27 12:01:51 20145771 2025-05-02 LL