Asian journal of water, environment and pollution AHWEP - New Delhi : Capital Publishing Company, 2004- - v. : ill ; 28 cm . - Quarterly, 2008- - Semi-annual 2004-2007. ISSN: 0972-9860 [Print] 1875-8568 [Online] Subjects--Topical Terms: Water-supply--Asia--PeriodicalsEnvironmental protection--Asia--Periodicals Dewey Class. No.: 333.7 / ASI