Search Results for the EPA National Library Catalog

Items Found: 1246
Showing: Items 801 - 850
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Records of wells, water levels and chemical quality of ground water in the Molalla-Salem slope area, northern Willamette Valley, Oregon / 1963
Records of wells, water levels, and chemical quality of water in the Lower Santiam River Basin, Middle Willamette Valley, Oregon / 1968
Recovery of byproduct heavy minerals from sand and gravel operations in Oregon and Washington 1981
Recovery of the Macrobenthos at a Dredge Site in Yaquina Bay, Oregon. 1980
Region 10 congressional directory. 1995
Region 10 Office of Air Waste and Toxics accomplishments report for fiscal year 2009 / 2009
Region 10 Office of Air, Waste and Toxics : Solid Waste & Toxics Unit / 2008
Region 10 Office of Air, Waste and Toxics FY 2008 report / 2008
Region 10 priorities : 2004 annual report : a report on the goals, objectives and accomplishments in Alaska, Idaho, Oregon and Washington / 2004
Region 10 priorities : 2006 annual report : a report on the goals, objectives and accomplishments in Alaska, Idaho, Oregon and Washington / 2006
Region 10 Strategy: Our Vision: A Healthy, Sustainable Environment for All, 2007-2011. 2007
Region 10 Superfund Update 1997
Regional Framework for Establishing Recovery Criteria. 1990
Regional nonpoint source program summary environmental Protection Agency Region 10 : Alaska - Idaho - Oregon - Washington - Colville Confederated Tribes / 1992
Regional priorities : 2002-2003 : U.S. Environmental Protection Agency Region 10 (Alaska, Idaho, Oregon and Washington). 2002
Regulations and non-regulatory revisions to state implementation plan : Oregon / 1981
Relationship of Aquatic Ecoregions, River Basins and Physiographic Provinces to the Ichthyogeographic Regions of Oregon. 1987
Remember the past, protect the future : 30 years of environmental progress : 1970-2000 / 2000
Remote sensing report : Pacific Northwest area : Washington, Oregon, Idaho : April and July 1973 / 1974
Remote Sensing Report, Pacific Northwest Area, Washington, Oregon, Idaho. April and July 1973. 1974
Remote sensing survey of rangeland vicinity of John Day, Oregon, June 1977 / 1978
Renew the Public Lands, Photovoltaic Technology in the Bureau of Land Management 1996
Renewing our commitment : a report to the Governor, Legislature, and Oregon citizens on restoring the health of the Willamette watershed. 2000
Replacing One Waste Fuel With Another. 1978
Report for Consultation on the Metropolitan Portland Intrastate Air Quality Control Region (Maine). 1970
Report for consultation on the Portland Interstate Air Quality Control Region, (Oregon-Washington). 1970
Report of assessment of a field investigation of six-year spontaneous abortion rates in three Oregon areas in relation to forest 2,4,5-T spray practices / 1979
Report of Sphaerotilus Growths in the Lower Columbia River. 1955, 1956, and 1957. 1958
Report on Brownlee Reservoir, Baker County, Oregon [and] Washington County, Idaho : EPA Region X / 1978
Report on Diamond Lake, Douglas County, Oregon : EPA Region X / 1978
Report on Hells Canyon Reservoir, Baker and Wallowa Counties, Oregon [and] Adams and Idaho Counties, Idaho : EPA Region X / 1978
Report on Hills Creek Reservoir, Lane County, Oregon : EPA Region X / 1978
Report on Lake Owyhee, Malheur County, Oregon : EPA Region X / 1978
Report on municipal and industrial water supply, Rogue River Basin, Oregon / 1959
Report on natural purification capacities, Willamette river / 1951
Report on Oxbow Reservoir, Baker County, Oregon, and Adams County, Idaho : EPA Region X / 1978
Report on pollution of interstate waters of the lower Columbia River, Bonneville Dam to Cathlamet, Washington. 1958
Report on pollution of the south Santiam river near Lebanon / 1965
Report on Suttle Lake, Jefferson County, Oregon : EPA Region X / 1978
Report on the Grande Ronde River Basin studies : preliminary investigation of municipal and industrial water supply and stream quality control requirements and benefits associated with multiple-purpose studies of the proposed lower Grande Ronde and Catherine Creek Reservoir Projects, Oregon / 1962
Report on Tualatin river basin studies : preliminary investigation of municipal and industrial water supply and stream quality control requirements and benefits associated with multiple-purpose studies of the proposed Scoggins Reservoir, Tualatin Project, Washington County, Oregon. 1962
Report on Waldo Lake, Lane County, Oregon : EPA Region X / 1978
Report on water pollution control : Willamette River basin / 1950
Report on Willamette River basin studies Rickreall Creek watershed : preliminary investigation of municipal and industrial water supply and stream quality control requirements and benefits associated with multiple-purpose studies of the proposed Monmouth-Dallas project Polk county, Oregon / 1962
Report: U.S. Columbia River Power System. 1953
Research and development of a selective algaecide to control nuisance algal growth / 1974
Research and development publications : Corvallis Laboratory / 1984
Research plan & methods manual for the Oregon Wetlands Study / 1993
Research plan & methods manual for the Oregon wetlands study / 1993
Resource document for consideration of the North Florence dunal aquifer as a sole source aquifer 1987
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