Ramesh Narasimhan

Environmental Impacts of Non-Treatment Discharges from Drinking Water Utilities  Ramesh Narasimhan Paperback. American Water Works Research Foundation, 2008-02-22 ISBN 9781583215753     Chemistry and Treatment of Arsenic in Drinking Water  Ramesh Narasimhan Bruce Thomson Joe Chwirka Jerry Lowry Hardcover. American Waterworks Association, 2005-04-10 ISBN 9781583212769