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GEOLOGY THE DUBUQUE NORTH QUADRANGLE, IA

Product: 5666
Version Date: 01/01/1963
Scale: NO SCALE
Media: Paper
Format: Flat

Geology of the Dubuque North quadrangle, Iowa-Wisconsin-Illinois

CLASTIC ROCKS MIDCONTINENT RIFT SYST, IA

Product: 7361
Version Date: 01/01/1997
Scale: NO SCALE
Media: Paper
Format: Bound

Clastic rocks associated with the Midcontinent rift system in Iowa

MEASUREMENT MIXING CHARS MISSOURI RR, IA

Product: 10151
Version Date: 01/01/1970
Scale: NO SCALE
Media: Paper
Format: Bound

Measurement of mixing characteristics of the Missouri River between Sioux City, Iowa, and Plattsmouth, Nebraska

WATER QUALITY IN UPPER MISSISSIPPI RIVER

Product: 15116
Version Date: 01/01/2000
Scale: NO SCALE
Media: Paper
Format: Bound

Water quality in upper Mississippi River basin, Minnesota, Wisconsin, South Dakota, Iowa, and North Dakota, 1995-98

AGRICULTURAL CHEMICALS IN IOWA, IA

Product: 17251
Version Date: 01/01/1997
Scale: NO SCALE
Media: Paper
Format: Flat

Agricultural chemicals in Iowa's ground water, 1982-95; what are the trends?

SILURIAN-DEVONIAN AQUIFER IA, IA

Product: 18370
Version Date: 01/01/1999
Scale: NO SCALE
Media: Electronic (Physical)
Format: Bound

Concentrations and possible sources of nitrate in water from the Silurian-Devonian aquifer, Cedar Falls, Iowa

UPPER MISS RIVER FLOOD JUNE 93, IA

Product: 25643
Version Date: 01/01/1996
Scale: 1:24,000
Media: Paper
Format: Folded

Delineation of flooding within the upper Mississippi River Basin-flood of June 18 through August 4, 1993, in Des Moines and vicinity, Iowa

IOWA NORTHEAST-BEDROCK TOPO, IA

Product: 27859
Version Date: 01/01/1986
Scale: 1:125,000
Media: Paper
Format: Folded

Bedrock topography of Northwest Iowa

GEOLOGY AND ZINC LEAD DURANGO AREA, IA

Product: 29017
Version Date: 01/01/1955
Scale: 1:12,000
Media: Paper
Format: Folded

Geology and zinc-lead deposits in the Durango area, Dubuque County, Iowa

ALBATON, IA-NE HISTORICAL MAP GEOPDF 7.5

Product: 52947
Version Date: 01/01/1969
Scale: 1:24,000
Media: Paper
Format: Flat

ALBATON, IA-NE HISTORICAL MAP GEOPDF 7.5X7.5 GRID 24000-SCALE 1969

ALGONA, IA

Product: 52951
Version Date: 01/01/1972
Scale: 1:24,000
Media: Paper
Format: Flat

ALGONA, IA HISTORICAL MAP GEOPDF 7.5X7.5 GRID 24000-SCALE 1972

ALLERTON, IA

Product: 52952
Version Date: 01/01/1964
Scale: 1:24,000
Media: Paper
Format: Flat

ALLERTON, IA HISTORICAL MAP GEOPDF 7.5X7.5 GRID 24000-SCALE 1964

ALLOWAY CREEK, IA

Product: 52954
Version Date: 01/01/1980
Scale: 1:24,000
Media: Paper
Format: Flat

ALLOWAY CREEK, IA HISTORICAL MAP GEOPDF 7.5X7.5 GRID 24000-SCALE 1980

ALTA, IA

Product: 52956
Version Date: 01/01/1979
Scale: 1:24,000
Media: Paper
Format: Flat

ALTA, IA HISTORICAL MAP GEOPDF 7.5X7.5 GRID 24000-SCALE 1979

APLINGTON, IA

Product: 52971
Version Date: 01/01/1980
Scale: 1:24,000
Media: Paper
Format: Flat

APLINGTON, IA HISTORICAL MAP GEOPDF 7.5X7.5 GRID 24000-SCALE 1980