01049nam a2200253 a 4500 BD-KhUET 20120418154543.0 120418s19911984sz a bf i 001 0 eng d DLC DLC DLC BD-KhUET 628.1 22 Guidelines for drinking-water quality. Geneva : World Health Organization ;India : CBS Pub.& Distributers, 1991 vii,.333 p. : ill. ; 21 cm. Vol.2.(Health criteria and other supporting information) Includes bibliographical references and index. Drinking water Standards Handbooks, manuals, etc. 3992 Water quality Handbooks, manuals, etc. 3993 Water Supply standards. 3994 Water Pollution prevention & control. 3995 ddc BK 4584 4584 0 0 ddc 0 0 KUETCL KUETCL GEN 1998-12-07 109.00 0 628.1 GUI 3010020646 2012-04-18 00:00:00 1 BK