000 00413nam a2200157Ia 4500
008 130318s9999 xx 000 0 und d
020 _a9780415286077
082 _a910.285 LYO/G
100 _aLyon, John G
245 _aGIS for water resources and watershed management
260 _bCRC Press
_aFlorida
_c2003
300 _a266
650 _aGIS
650 _aHYDROLOGIC MODELLING
650 _aWATERSHED ANALYSIS
999 _c2000
_d2000