Search Results for the EPA National Library Catalog

Items Found: 13
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Your Search: (AUTHOR=DeTurk AND Ernest AND E)


 
 
 
Select Item Title Year Published
Calhoun County soils, 1932
Coles County soils, 1929
Effingham County soils, 1931
Fayette County soils, 1932
Grundy County soils, 1924
Hancock County soils, 1924
Henry County soils / 1928
Mercer County soils / 1925
Morgan County soils, 1929
Piatt County soils, 1930
Wayne County soils, 1931
Whiteside County soils, 1928
Woodford County soils, 1927

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