00973cam a2200277 a 4500 20181210070204.0 921013s1993 dcu b i000 0 eng 0821322907 1175939 LC eng LC ANL BD-DhBPA TD353 .F73 1992 333.9115 20 WOB 1993 Frederick, Kenneth D. 105097 Balancing water demands with supplies : the role of management in a world of increasing scarcity / Kenneth D. Frederick. Washington, D.C. : World Bank, 1993. 9210 vii, 72 p. ; 28cm. World Bank technical paper, 0253-7494 ; no. 189 Includes bibliographical references. Nafisa Water-supply Management. 105098 Water conservation. 105099 Water quality management. 105100 World Bank technical paper ; no. 189. 105101 ddc BK 36423 36423 0 ddc 0 0 BPATC BPATC GRR 2018-04-19 0 333.9115 WOB 1993 85340 2018-04-19 00:00:00 2018-04-19 BK Nafisa 0 ddc 0 0 BPATC BPATC B 2018-05-27 0 333.9115 WOB 1993 WB1157 2018-05-27 00:00:00 2018-05-27 BK Moklesur