Sirohi,P K RIVER POLLUTION IN INDIA AND ITS MANANGEMENT - 1 - New Delhi Nisha Publications 2018/01/01 - 280 ISBN: 9789385621642 Source: Gifted RRRLF Subjects--Topical Terms: Water--Pollution In IndiaWater--Pollution--ManagementIndia Dewey Class. No.: 363.73940542 / SIR/RI