Jha, Manoj K. Water conservation / Manoj K. Jha. - Rijeka, Croatia : Intech, 2016. - viii, 152 p. : ill. ; 25 cm. Includes references. ISBN: 9789533079608 (hbk.) LCCN: 97170736 Subjects--Topical Terms: Water conservation. Dewey Class. No.: 628.13 / JHA