000 00326nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a628.1028
100 _aJohnson, L.E.
245 _aGeographic information systems in water resources engineering.
260 _aLondon
_bCRC Press
_c2009
300 _a298
942 _2ddc
_cBK
999 _c16642
_d16642