00967nam a2200253Ia 4500 204960 BIBL 20160527193731.0 911108s1993 dcu b f00010 eng 91041415 DLC DLC n-usm-- GB1199.3.M7 A25 1993 551.49/0977 20 Ackerman, D. J. Local 48862 Hydrology of the Mississippi River Valley alluvial aquifer, South-Central United States by D.J. Ackerman. Washington U.S. G.P.O. Denver, CO For sale by the Books and Open-File Reports Section, U.S. Geological Survey, Federal Center 1993. 9305 p. cm. Regional aquifer-system analysis--Gulf coastal plain Local 157874 U.S. Geological Survey professional paper 1416-D Local 182296 Includes bibliographical references. Aquifers Mississippi Embayment. Local 53771 153177 153177 0 0 0 551_490000000000000_A182H 0 evl 216725 10 10 1 2016-05-27 297539 0 551.49 A182h 80000001920217 2016-05-27 00:00:00 r:204960 z:NCC:D 6