Search Results for the EPA National Library Catalog

Items Found: 17
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Your Search: (AUTHOR=Williams AND Stephen)


 
 
 
Select Item Title Year Published
Characterization of biological reference material : in vivo incorporated toxic metals in water hyacinth tissues / 1983
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
Feasibility of expanding the livestock feeding and meat packing industry ... / 1970
Methods to Assess GWUDI and bank filtration performance / 2011
Mirex residue levels in human adipose tissue : a statistical evaluation / 1980
Mixer residue levels in human adipose tissue : a statistical evaluation / 1980
PCB residue levels in human adipose tissue : a statistical evaluation by racial grouping / 1980
Principles of toxicology : environmental and industrial applications / 2015
Principles of toxicology : environmental and industrial applications / 2022
Principles of toxicology : environmental and industrial applications / 2000
Proposed implementation plan for the advanced field monitoring methods program / 1987
Relationships of productivity and problem conditions to ambient nutrients : National Eutrophication Survey findings for 418 Eastern lakes / 1978
Species profiles life histories and environmental requirements of coastal fishes and invertebrates (south Florida) : gray, lane, mutton, and yellowtail snappers / 1986
Wetlands law and policy : understanding section 404 / 2005

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