Search Results for the EPA National Library Catalog

Items Found: 5

Showing: Items 1 - 5

Your Search: (AUTHOR=Hughes AND T. AND H.)


Select Item Title Year Published
A Plan to develop and implement a quality assurance program for the Ames/Salmonella test / 1981
Compilation of the average depths of Lake Michigan and Lake Ontario on a two-minute grid 1972
Environmental Monitoring and Assessment Program: Surface Waters. Western Pilot Study: Field Operations Manual for Wadeable Streams. 2006
Interlaboratory Study of an EPA (Environmental Protection Agency)/Ames/Salmonella Test Protocol. 1987
Mid-Atlantic Integrated Assessment (MAIA): State of the Flowing Water Report. 2006

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