00938nam a2200217 a 4500001001400000003000700014005001700021008004100038020001800079040000800097111012800105245023100233260004600464300003300510504005000543650002900593650004300622700001900665700001800684700001800702vtls000042363KUKTEM20251117150143.0090824t2004    ne da  f      101 0 eng d  a9780415359139  aUMP2 aInternational Conference on Water Resources of Arid  and Semi Arid regions of Africa (Wrasra)d(2004 :cGaborone, Botswana)10aWater resources of arid areas :bproceedings of the international conference on water resources of arid and semi-arid regions of Africa, Garborone, Botswana, 3-6 August 2004 /cedited by D. Stephen, E. M. Shemag & T. R. Chaoka  aLeiden ;aLondon :bA. A. Balkema,cc2004  axi, 576 p. :bill. ;c26 cm.  aIncludes bibliographical references and index 0aWater-supplyvCongresses 0aWater resource developmentvCongresses1 aStephenson, D.1 aShemag, E. M.1 aChaoka, T. R.