Search Results for the EPA National Library Catalog

Items Found: 5

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Your Search: (SUBJECT=Polk County Iowa)


Select Item Title Year Published
Big Creek Reservoir, Polk County, Iowa. 1976
Final environmental impact statement for the Des Moines 208 areawide waste treatment management plan, Des Moines metropolitan area, Dallas, Polk, and Warren Counties, Iowa / 1977
Soil survey, Humboldt County, Iowa 1961
Soil survey, Polk County, Iowa 1960
Superfund record of decision : Des Moines TCE, Operable Units 2 & 4, Des Moines, IA. 1996

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