Search Results for the EPA National Library Catalog

Items Found: 4

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Your Search: (SUBJECT=Freshwater algae United States)

 
 
 

Select Item Title Year Published
Annotated key to the identification of commonly occurring and dominant genera of algae observed in the phytoplankton of the United States 1982
Freshwater assay using soil eluates as sample material : (single laboratory evaluation) / 1990
Freshwater assay using soil eluates as sample material : (single laboratory evaluation) / 1990
The fresh-water algae of the United States. 1950

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