Search Results for the EPA National Library Catalog

Items Found: 12
Showing: Items 1 - 12
Your Search: (AUTHOR=Hern AND Stephen AND C)

Select Item Title Year Published
A field test of the EXAMS model: the Monongahela River study : James E. Pollard and Stephen C. Hern / 1983
Annual report on biotechnology monitoring research FY89 / 1990
Comparisons of models predicting ambient lake phosphorus concentrations / by 1978
Distribution and importance of phytoplankton in the Atchafalaya Basin / 1978
Distribution of phytoplankton in Kansas lakes / 1979
Distribution of phytoplankton in South Carolina lakes / 1977
Distribution of phytoplankton in South Dakota lakes / 1978
Guidelines for field testing aquatic fate and transport models / 1983
Guidelines for field testing soil fate and transport models : final report / 1986
Proceedings of the Research Planning Conference on Human Activity Patterns / 1989
Proceedings of Workshop on Algal Management and Control Held on 9-12 march 1980 at Pacific Grove, Calif. 1981
Relationships of productivity and problem conditions to ambient nutrients : National Eutrophication Survey findings for 418 Eastern lakes / 1978

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