000 01278cam a2200289 a 4500
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008 020411s1992 xxuab b f000 0 eng
035 _a(DLC)86607911
039 9 _a200901050946
_bwahida
_c200207191109
_dnorjismi
_y04-11-2002
_zariff
100 1 _aMandle, Richard J.
245 1 0 _aSimulation of regional ground-water flow in the Cambrian-Ordovician aquifer system in the northern Midwest, United States /
_cby R.J. Mandle and A.L. Kontis.
260 _aWashington :
_bU.S. G.P.O. ;
_aDenver, CO :
_bFor sale by Book and Open-File Report Sales, U.S. Geological Survey,
_c1992.
300 _avii, 97 p. :
_bill. (some col.), maps (some col.) ;
_c28 cm.
440 0 _aRegional aquifer-system analysis--northern Midwest
440 0 _aU.S. Geological Survey professional paper ;
_v1405-C
504 _aIncludes bibliographical references (p. 95-97).
650 0 _aGroundwater flow
_zMiddle West
_xSimulation methods.
650 0 _aAquifers
_zMiddle West
_xSimulation methods.
700 1 _aKontis, A. L.
710 2 _aU.S. Geological Survey
907 _a.b13009199
_b2019-11-12
_c2019-11-12
942 _c4
_n0
914 _avtls000313077
991 _aKoleksi Dokumen
998 _at
_b2002-11-04
_cm
_da
_feng
_gxxu
_y0
_z.b13009199
999 _c301228
_d301228