000 00636nam a2200217Ia 4500
999 _c18358
_d18358
005 20201130112137.0
008 201027b ||||| |||| 00| 0 eng d
020 _a875903142
041 _aEN
082 _a333.9104072
_bGRO
_223
100 _aHeijde, Paul van der
_eetal
245 _aGroundwater management
_bthe use of numerical models
_c/ by Paul van der Heijde...[et.al]
250 _a2nd ed.
260 _aWashington
_bAmerican geophysical union
_c1985
300 _ax, 172 p.-
440 _aWater resources monograph,5
500 _aincludes appendix & bibliography
509 _aNS
650 _aGroundwater
942 _cS