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1by Adolphson, D. G. (Donald G.), 1928-1990Subjects: “...Aquifers Minnesota....”
Published 1982
Government Document Book -
2Published 1987Subjects: “...Groundwater Minnesota Maps....”
Government Document Map -
3Published 1984Subjects: “...Aquifers Minnesota Maps....”
Government Document Map -
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5by Ruhl, J. F.Subjects: “...Aquifers Minnesota Scott County....”
Published 1999
Government Document Book -
6Published 2000Subjects: “...Groundwater Pollution Minnesota Sherburne County....”
Government Document Book -
7by Ruhl, J. F.Subjects: “...Groundwater Minnesota Ramsey County....”
Published 1994
Government Document Book -
8by Ruhl, J. F.Subjects: “...Groundwater flow Minnesota Computer simulation....”
Published 2004
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9by Ruhl, J. F.Subjects: “...Artificial groundwater recharge Minnesota Minneapolis Metropolitan Area....”
Published 2002
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Government Document Book -
10by Ruhl, J. F.Subjects: “...Artificial groundwater recharge Minnesota Minneapolis Metropolitan Area....”
Published 2002
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Government Document Book -
11Published 1983Subjects: “...Groundwater Minnesota Minneapolis Region Maps....”
Government Document Map -
12Published 1984Subjects: “...Groundwater Minnesota Minneapolis Region Maps....”
Government Document Map -
13by Ruhl, J. F.Subjects: “...Hydrology Minnesota White Earth Indian Reservation....”
Published 1989
Government Document Book -
14by Ruhl, J. F.Subjects: “...Hydrology Minnesota Red Lake Indian Reservation....”
Published 1991
Government Document Book -
15by Ruhl, J. F.Subjects: “...Nitrates Environmental aspects Minnesota Otter Tail County....”
Published 1997
Government Document Book -
16by Ruhl, J. F.Subjects: “...Water use Minnesota Fond du Lac Indian Reservation....”
Published 1989
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17by Ruhl, J. F.Subjects: “...Groundwater Minnesota Ramsey County....”
Published 1994
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Government Document eBook -
18by Ruhl, J. F.Subjects: “...Groundwater flow Minnesota Nett Lake River Region....”
Published 1998
Government Document Microform Book -
19by Ruhl, J. F.Subjects: “...Water quality Minnesota Fond du Lac Indian Reservation....”
Published 1989
Government Document Book -
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