01541nam a2200289 a 4500 BD-KhUET 20120418111122.0 111231s19911985sz a bf i 001 0 eng d DLC DLC DLC BD-KhUET 628.1 22 Guidelines for drinking-water quality. Geneva : World Health Organization, 2004- vii,.120 p. : ill. ; 21 cm. Vol.3. Recommendations. 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 2637 2637 0 0 ddc 0 0 KUETCL KUETCL GEN 1998-12-07 Ideal Library 109.00 0 628.1 GUI 3010020647 2011-12-31 00:00:00 1 2011-12-31 BK 0 0 ddc 0 0 KUETCL KUETCL GEN 2000-06-26 Associate Bussiness Corporation 211.20 0 628.1 GUI 3010021453 2012-01-10 00:00:00 2 2012-01-10 BK 0 0 ddc 0 0 KUETCL KUETCL GEN 2000-06-26 Associate Bussiness Corporation 211.20 0 628.1 GUI 3010021454 2012-01-11 00:00:00 3 2012-01-11 BK 0 0 ddc 0 0 KUETCL KUETCL GEN 1998-12-07 Ideal Library 109.00 0 628.1 GUI 3010020645 2012-01-11 00:00:00 4 2012-01-11 BK