Sharma, Yogesh C., 1963- A guide to the economic removal of metals from aqueous solutions / Yogesh C. Sharma - Hoboken, N.J. : John Wiley & sons, c2012. - x, 104 p. : ill. ; 24 cm. Includes bibliographical references and index ISBN: 9781118137154 $79.95 Subjects--Topical Terms: Water--Purification--Sand filtration--Cost effectiveness.Water--Purification--Chromium removal--Cost effectivenessNickel--Environmental aspects.Metals--Environmental aspects Dewey Class. No.: 628.164