TY - BOOK AU - Lyon, John G. AU - TI - GIS for water resources and watershed management SN - 0-415-28607-7 U1 - 911:681.516 PY - 2003/// CY - London PB - Taylor And Francis KW - GIS KW - georgraphical ionformation systems KW - Geographical information systems KW - Geographic Information System KW - Watershed management KW - Water resources ER -