Lyon, John G. GIS for water resources and watershed management / edited by John G Lyon. - / . - New York : CRC Press , 2010. - xv, 266p. : ills.,figs.,tables ; 24cm . Includes bibliography and index ISBN: 9780415286077 RS1,995.00 Subjects--Index Terms: WATERSHED MANAGEMENT Dewey Class. No.: 551.480285 / LYO/G