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Author: Geological Survey (U.S.)
Author: Pennsylvania. Department of Environmental Protection
Region: Pennsylvania
Collection: Storage Gov Pub
Institution
Collection
Format
Subject
7
Water quality
5
Nutrient pollution of water
3
Agriculture Environmental aspects
2
Stream conservation
2
Stream measurements
1
Agricultural chemicals Environmental aspects
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1
Agricultural pollution
1
Biomass
1
Butyl methyl ether Environmental aspects
1
Carbonate rocks
1
Flood control
1
Groundwater Pollution
1
Groundwater Sampling
1
Groundwater flow
1
Hydrogeology
1
Mill Creek Watershed (Lancaster County, Pa.)
1
Muddy Run Watershed (Lancaster County, Pa.)
1
Plant nutrients
1
River channels
1
Stream restoration
1
Streamflow velocity
1
Terracing
1
Water quality Measurement
1
Water quality biological assessment
1
Water quality management
1
Water-supply
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Author
Geological Survey (U.S.)
Pennsylvania. Department of Environmental Protection
4
Koerkle, Edward H.
4
Lietman, Patricia L.
2
Hall, David W.
1
Barton, Gary J.
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1
Brightbill, Robin A.
1
Cinotto, Peter J.
1
Galeone, Daniel G.
1
Gustafson-Minnich, Linda C.
1
Koerkle, Edward J.
1
McAuley, Steven D.
1
Reed, Lloyd A.
1
Stuckey, Marla H.
1
United States. Consolidated Farm Service Agency
1
United States. Environmental Protection Agency
1
White, Kirk E.
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