00857cam a2200301 i 4500 4645270 BD-DhUL 20190203094403.0 790705s1980 coua b 001 0 eng 79017062 0891582592 DLC DLC DLC BD-DhUL engrus S613 .K6913 333.73 19 KOL Kovda, Victor A. Land aridization and drought control / Victor A. Kovda Boulder, Colo. : Westview Press, 1980. xix, 277 p.: ill. ; 24 cm. Includes index. Bibliography: p. 255-266. Arid regions agriculture. Soil salinization. Soil management. Droughts. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 67445 67445 0 0 ddc 0 333_730000000000000_KOL 0 NFIC 114606 DUL DUL GEN 2016-05-18 Gift 333.73 KOL 307570 2016-05-18 2016-05-18 BK