Search Results for the EPA National Library Catalog

Items Found: 3

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Your Search: (AUTHOR=Madsen AND John AND Douglas.)


Select Item Title Year Published
Aquatic dissipation of the herbicide triclopyr in Lake Minnetonka, Minnesota 1998
Seasonal biomass and carbohydrate allocation in a southern population of Eurasian watermilfoil 1997
Submersed littoral vegetation distribution : field quantification and experimental analysis of sediment types from Onondaga Lake, New York / 1993

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