000 00384nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aAnderson, T.W
245 _aElectrical-analog analysis of the hydrologic system, tucson basin, Southeastern
260 _aWashington
_c1972
300 _aC1-C34 p.
440 _aWashington Geological Survey
901 _a124337
942 _cB
_2udc
999 _c10942
_d10942