01148cam a2200361 i 4500 2310346 BD-DhUL 20170412111838.0 801002s1979 fr a b i000 0 eng 80499801 F*** 9231016113 (pbk.) DLC DLC DLC BD-DhUL w------ SF85.4.T76 U54 1979 333 UNT Unesco. Tropical grazing land ecosystems : a state-of-knowledge report / prepared by Unesco, UNEP, FAO. Paris : Unesco, 1979. 655 p. : ill. ; 27 cm. Natural resources research ; 16 Includes bibliographies. Rangelands Tropics. Range ecology Tropics. Range management Tropics. Grazing Tropics. Human ecology Tropics. United Nations Environment Programme. Food and Agriculture Organization of the United Nations. Natural resources research ; 16. 7 cbc orignew 4 ncip 19 y-gencatlg ddc BK 178141 178141 0 0 ddc 0 333_000000000000000_UNT 1 REF 314681 DUL DUL RC 2017-04-12 Gift 333 UNT D17029 2017-04-12 2017-04-12 BK