Search Results for the EPA National Library Catalog

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Water temperature in the Steamboat drainage 1971
Water war in the Klamath Basin : macho law, combat biology, and dirty politics / 2008
Water-discharge determinations for the tidal reach of the Willamette River from Ross Island Bridge to Mile 10.3, Portland, Oregon 1968
Water-quality, streamflow, and meteorological data for the Tualatin River Basin, Oregon, 1991-93 1996
Waterborne Giardiasis - California, Colorado, Oregon, Pennsylvania. 1980
Waterpower resources and reconnaissance geology of sites in the Alsea River basin, Oregon / 1966
Waterpower resources in Nehalem River Basin, Oregon / 1965
Waterpower resources in Trask River basin, Oregon / 1963
Waters of Oregon : a source book on Oregon's water and water management / 1998
Watershed restoration program : accomplishment report 1997 / 1998
Watershed work plan, Middle Fork of Hood River watershed, Hood River County, Oregon / 1962
Watertalk / 1990
Western Ecology Division. 2005
Western Oregon program-management of competing vegetation : final record of decision / 1992
Wetland compensatory mitigation in Oregon : a program evaluation with a focus on Portland metro area projects / 1995
Wetland creation and restoration : EPA's (Environmental Protection Agency's) research program and investigation of an extensive sampling approach to comparing created and natural wetlands. 1989
Wetland regulatory compliance in the Willamette Valley, Oregon, 1982 to 1994. 2000
Wetland rehabilitation and creation in the pacific northwest / 1986
Wetlands 1992 : Critical land use and real estate development issues in Oregon : Portland, Oregon, December 3 and 4, 1992. 1992
Wildfire, field, and slash burning emission inventory. 0
Wildlife-habitat relationships in Oregon and Washington / 2001
Wildlife-habitat relationships in Oregon and Washington / 2000
Willamete basin stream mile and drainage area summary. 1962
Willamette Basin recreation areas summary. 1965
Willamette Basin, Oregon : nitrogen in streams and ground water, 1980-90 / 1996
Willamette Restoration Initiative restoration and conservation programs inventory / 1999
Willamette River : river lands and river boundaries / 1970
Willamette River Basin 1967
Willamette River basin (Oregon) irrigation trends / 1962
Willamette River Basin (Oregon) Irrigation Trends. 1962
Willamette River basin (Oregon) water use trends and estimate of growth, 1960-2010 / 1962
Willamette River Basin (Oregon) Water Use Trends and Estimate of Growth, 1960-2010. 1962
Willamette River Basin planning atlas : trajectories of environmental and ecological change / 2002
Willamette River Basin Water Quality Control and Management. 1967
Willamette River spring chinook salmon run. 1974
Willamette River temperature control, McKenzie subbasin, Oregon 1995
Willamette Riverkeeper's state of the Willamette : floods and floodplains. 1997
Willamette Valley Metropolitan Area Air Pollutant Emission Inventory. 1970
Williamette Basin comprehensive study of water and related land resources main report. 1969
Willow Creek Area (Oregon) Preliminary Economic Report and Estimate of Growth, 1960-2010. 1962
Winter twigs : a wintertime key to deciduous trees and shrubs of northwestern Oregon and western Washington / 2001
Wood residue utilization study preliminary appreciation / 1957
Yakima River Basin Hydrology and Water Quality Data and Calculations. 1963
Yakima, Palouse, Cayuse, Umatilla, Walla Walla, and Wanapum Indians : an historical bibliography / 1992
Your drinking water : a guide to safe drinking water regulations in Oregon. 1984
Your guide to safe drinking water regulations in Oregon : revised. 1984
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