Ground-water resources of Morton County, North Dakota /

by Ackerman, D. J.
Published 1980

Ground-water basic data for Morton County, North Dakota /

by Ackerman, D. J.
Published 1977

Hydrogeologic reconnaissance of the San Miguel River basin, southwestern Colorado /

by Ackerman, D. J.
Published 1984

Ground-water data from the San Miguel River Basin, southwestern Colorado /

by Ackerman, D. J.
Published 1985

Reconnaissance of ground-water resources in the North Fork Gunnison River Basin, southwestern Colorado /

by Ackerman, D. J.
Published 1986

Hydrology of the Mississippi River Valley alluvial aquifer, south-central United States : a preliminary assessment of the regional flow system /

by Ackerman, D. J.
Published 1989

Transmissivity of the Snake River Plain aquifer at the Idaho National Engineering Laboratory, Idaho /

by Ackerman, D. J.
Published 1991

Transmissivity of perched aquifers at the Idaho National Engineering Laboratory, Idaho /

by Ackerman, D. J.
Published 1991

Analysis of steady-state flow and advective transport in the eastern Snake River Plain aquifer system, Idaho.

by Ackerman, D. J.
Published 1995

Hydrology of the Mississippi River Valley alluvial aquifer, South-Central United States.

by Ackerman, D. J.
Published 1996

Hydrology of the Mississippi River Valley alluvial aquifer, South-Central United States /

by Ackerman, D. J.
Published 1996

Generalized potentiometric surface of the aquifers in the Cockfield Formation, southeastern Arkansas, spring 1980 /

by Ackerman, D. J.
Published 1987

Generalized potentiometric surface of the Sparta-Memphis aquifer, eastern Arkansas, spring 1980 /

by Ackerman, D. J.
Published 1987

Potentiometric surfaces of the Mississippi River Valley alluvial aquifer in eastern Arkansas, Spring 1972 and 1980 /

by Ackerman, D. J.
Published 1989

Transmissivity of the Snake River Plain Aquifer at the Idaho National Engineering Laboratory, Idaho /

by Ackerman, D. J.
Published 1991

Transmissivity of perched aquifers at the Idaho National Engineering Laboratory, Idaho /

by Ackerman, D. J.
Published 1991

Steady-state and transient models of groundwater flow and advective transport, Eastern Snake River Plain Aquifer, Idaho National Laboratory and vicinity, Idaho /

by Ackerman, D. J.
Published 2010

Analysis of steady-state flow and advective transport in the eastern Snake River Plain aquifer system, Idaho /

by Ackerman, D. J.
Published 1995

Reconnaissance of ground-water resources in the lower Gunnison River Basin, southwestern Colorado /

by Brooks, Tom, Ackerman, D. J.
Published 1985

Hydrogeologic reconnaissance of the San Miguel River basin, southwestern Colorado /

by Ackerman, D. J., Rush, F. Eugene
Published 1984