01052nam a2200229Ia 4500001001100000005001700011008004100028041001900069050002100088090001200109245026600121260005300387300002400440500015000464500007100614504003000685650001800715650002400733650003200757650001800789999001500807000000618020251012174449.0  760910s1974    dcu      b    000 0 eng0 aengbarafrespa00aTD353b.N37 197400a628/.7210aMore water for arid lands :bpromising technologies and research opportunities : report of an ad hoc panel of the Advisory Committee on Technology Innovation, Board on Science and Technology for International Development, Commission on International R elations.  aWashingtonbNational Academy of Sciencesc1974.   avii, 153 p.c23 cm.  a"Prepared ... for the Office of Science and Technology, Bureau for Technical Assistance, Agency for International Development, Washington, D.C."   aIntroduction and summary in English, Arabic, French, and Spanish.   aIncludes bibliographies.  0aArid regions. 0aWater conservation. 0aWater-supply, Agricultural. 0aWater-supply.  c4022d4022