Kersten, Robert Hydrology water quantity and quality control - Second Edition - Canada John Wiley 1997 - 567 p ISBN: 9780471072591 Subjects--Topical Terms: Civil Engineering LC Class. No.: 551.48 WAN 1997 Dewey Class. No.: 551.48 WAN 1997 National Library of Medicine Call No.: 551.48 WAN 1997