01307cam a2200313 a 4500 4698592 BD-DhUL 20190130105119.0 830726s1983 coua b 100 0 eng 82063172 0865314187 DLC DLC DLC BD-DhUL HD73 .N38 1983 333.7 19 NAI Natural resources and development in arid regions / edited by Enrique Campos-López and Robert J. Anderson. Boulder, Colo. : Westview Press, 1983. xii, 362 p. : ill. ; 24 cm. Westview special studies in natural resources and energy management Papers presented at a conference held in Cocoyoc, Morelos, Mexico in October 1980, which was organized by the Applied Chemistry Research Centre of Saltillo, Mexico, and the International Institute for Applied Systems Analysis of Laxenburg, Austria. Includes bibliographical references. Economic development Congresses. Industries Congresses. Natural resources Congresses. Arid regions Congresses. Campos-López, Enrique. Anderson, Robert J. 7 cbc orignew 2 opcn 19 y-gencatlg ddc BK 67467 67467 0 0 ddc 0 333_700000000000000_NAT 0 NFIC 114640 DUL DUL GEN 2016-05-18 Donation 333.7 NAT 308638 2016-05-18 2016-05-18 BK