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2by Schaap, Bryan D.Subjects: “...Water quality Iowa Davenport....”
Published 1996
Government Document Microform Book -
3by Baebenroth, Robert W.Subjects: “...Floods Iowa....”
Published 1992
Government Document Microform Book -
4by Kalkhoff, Stephen J.Subjects: “...Agricultural chemicals Environmental aspects Iowa Clayton County....”
Published 1996
Government Document Book -
5Published 1996Subjects: “...Floods Iowa Iowa City Region Maps....”
Government Document Map -
6Published 1996Subjects: “...Floods Iowa Des Moines Metropolitan Area Maps....”
Government Document Map -
7by Linhart, S. MikeSubjects: “...Grouting (Soil stabilization) Iowa Red Rock Dam....”
Published 2001
Government Document Book -
8by Schaap, Bryan D.Subjects: “...Groundwater Iowa Black Hawk County Computer simulation....”
Published 2003
Government Document Book -
9by Schaap, Bryan D.Subjects: “...Groundwater Iowa Black Hawk County Computer simulation....”
Published 2003
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Government Document eBook -
10by Linhart, S. MikeSubjects: “...Groundwater flow Iowa Red Rock Dam....”
Published 2001
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Government Document Book -
11Published 1996Subjects: “...Floods Iowa Davenport Metropolitan Area Maps....”
Government Document Map