Search Results for the EPA National Library Catalog

Items Found: 6
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Your Search: (AUTHOR=Collier AND Charles AND R)


 
 
 
Select Item Title Year Published
Analysis of water quality of the Mahoning River in Ohio 1968
Influences of strip mining on the hydrologic environment of parts of Beaver Creek Basin Kentucky, 1955-59 1964
Influences of strip mining on the hydrologic environment of parts of Beaver Creek basin, Kentucky, 1955-66. 1970
Physiological adaptations to carbon monoxide levels and exercise in normal men 1972
Sediment characteristics of small streams in southern Wisconsin, 1954-59 1963
Sediment investigations of Wisconsin streams : progress report / 1959

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