Search Results for the EPA National Library Catalog

Items Found: 860
Showing: Items 851 - 860
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Select Item Title Year Published
Waterfowl-Water Temperature Relations in Winter. 1970
Whidbey Island intertidal and shallow subtidal benthos / 1980
Wildlife exposure factors handbook. 1993
Willamette Valley Metropolitan Area Air Pollutant Emission Inventory. 1970
Winter Temperature Requirements for Maturation and Spawning of Yellow Perch 'Perca flavescens' (Mitchill). 1977
Wintertime Measurements of Aerosol Acidity and Trace Elements in Wuhan, a City in Central China. 1991
Wisconsin tributary loadings to the Upper Great Lakes / 1975
X-Ray Spectra of Discrete Sources in Cygnus. 1971
Yolk Utilization in Summer Flounder ('Paralichthys dentatus') Embryos and Larvae Reared at Two Temperatures. 1980
Zooplankton Population Dynamics in Experimentally Toxified Pond Ecosystems. 1991
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