000 004750000a22001810004500
245 _aGround water modeling in multilayer aquifers : unsteady flow
100 _aAral, M.M.
260 _aMichigan
_bLewis Publishers
_c1990
300 _a143 p.
020 _a0-87371-305-2
080 _a627.1.001.57
_bA7
650 _aWATER RESOURCES-GROUNDWATER
650 _aHYDROLOGY
650 _aFLOW OF FLUIDS-UNSTEADY FLOW
650 _aAQUIFERS
041 _aEN
942 _cBK
999 _c60345
_d60345