Search Results for the EPA National Library Catalog

Items Found: 561

Showing: Items 551 - 561

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Select Item Title Year Published
Western Conifers Research Cooperative 1987 Research Plan. 1987
Western forests and air pollution / 1992
Wetland hydrology and tree distribution of the Apalachicola River flood plain, Florida 1982
Wildwood : a journey through trees / 2007
Wind and trees 1995
Winter twigs : a wintertime key to deciduous trees and shrubs of northwestern Oregon and western Washington / 2001
Wood and Tree Fungi Biology, Damage, Protection, and Use / [electronic resource] : 2006
Wood Structure and Environment [electronic resource] / 2007
Work Plan for Determining the Occurrence of Glyphosate, Its Transformation Product AMPA, Other Herbicide Compounds, and Antibiotics in Midwestern United States Streams, 2002. 2003
Worker Exposure to Arsenic in Florida Grapefruit Spray Operations. 1982
Yield Response Curves of Crops Exposed to SO2 Time Series. 1983
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