Search Results for the EPA National Library Catalog

Items Found: 1246
Showing: Items 451 - 500
Your Search: (SUBJECT=Oregon)


 
 
 
PREV 1 ... 5 6 7 8 9 10 11 12 13 14 15 ... 25 NEXT
Select Item Title Year Published
Immediate effects of logging on the freshwater environment of salmonids / 1975
Immediate effects of logging on the freshwater environment of salmonids / 1974
Immediate pollution control needs : Oregon coast / 1967
Impact of air pollution on the consumption of medical services : cost of hospitalization in the Portland metropolitan area / 1978
Impact of Federal Water Legislation at the State and Local Level. 1970
Impact of forestry burning upon air quality : a state-of-the-knowledge characterization in Washington and Oregon : final report / 1978
Impact of forestry burning upon air quality : a state-of-the-knowledge characterization in Washington and Oregon : final report / 1978
Impact of Groundwater Contamination in East Multnomah County on the Interlachen Community. 1996
Implementation plan review for Oregon as required by the Energy supply and environmental coordination act. 1975
Improving natural hazards management on the Oregon coast : recommendations of the Coastal Natural Hazards Policy Working Group. 1994
Index of surface-water records to December 31, 1963 Pacific slope basins in Oregon and lower Columbia River basin / 1965
Index of surface-water records to September 30, 1955 : part 14. Pacific Slope basins in Oregon and lower Columbia River basin / 1956
Index of surface-water records to September 30, 1967. Part 14, Pacific slope basins in Oregon and lower Columbia River basin / 1968
Indian Environmental General Assistance Program: Region 10. Success Stories from 2009. 2010
Indian Lands Air Source Inventory. 1994
Indian Lands Air Source Inventory. 1997
Indications of Streambed Degradation in the Willamette Valley. 1973
Industrial and city wastes, 1947
Industrial solid waste survey, Oregon: 1970. 1970
Influence of Benthic Bark Deposits on the Aquatic Community and the Quality of Natural Waters. 1973
Information directory for 1997 : people and responsibilities in the Oregon Operations Office. 1996
Initial survey of the seafood processing industry in Alaska, Washington, and Oregon 1994
Inorganic chemistry of water and bed sediment in selected tributaries of the south Umpqua River, Oregon, 1998 1999
Instream flow strategies for Oregon / 1978
Instream flow strategies for Oregon / 1978
Integrating the planning mandates of the Clean Water Act, the Coastal Zone Act Reauthorization Amendments of 1990, and the Endangered Species Act : toward a comprehensive approach to watershed management planning / 1999
Interim Environmental Guidelines for Thermal Power Plant Site Evaluation-Pacific Northwest. 1970
Interim protection for late-successional forests, fisheries, and watersheds : national forests east of the Cascade Crest, Oregon, and Washington / 1994
Interim report on water quality survey of Klamath Basin waters in Oregon, July 1959 to December 1960. 1961
Interim Report, Upper Klamath Lake Studies, Oregon. 1967
Interim report: Upper Klamath Lake studies, Oregon, 1967
Interstate Ground-Water Aquifers of the State of Washington, Physical and Legal Problems. A Preliminary Assessment. Part A. The Physical Situation. Part B. Legal Aspects. 1971
Inventory and analysis of wetlands, water bodies, and wildlife habitat areas for the Columbia corridor 1989
Inventory of Muncipal Waste Facilities (1968). Region X. Alaska, Idaho, Oregon, and Washington. 1971
Inventory of Municipal Waste Facilities (1962). Region IX. Alaska, Arizona, California, Hawaii, Nevada, Oregon, and Washington. 1963
Inventory of Municipal Waste Facilities (1962). Region IX. Alaska, Arizona, California, Hawaii, Nevada, Oregon, Washington. 1963
Inventory of Municipal Water Facilities (1963). Region IX. Alaska, Arizona, California, Hawaii, Nevada, Oregon, and Washington. 1964
Investigation of Distributional Patterns in the Diatom Flora of Netarts Bay, Oregon, by Correspondence Analysis. 1985
Jackson Bottom wetlands preserve : Hillsboro, Oregon. 1993
Joint dry/wet weather treatment of municipal wastewater at Clatskanie, Oregon / 1981
Joint Dry/Wet Weather Treatment of Municipal Wastewater at Clatskanie, Oregon. 1981
Keep your shop in tune : a best management practices guide for automotive industries. 0
Keep your shop in tune : best managment practices guide for automotive industries. 0
Keys to Oregon freshwater fishes 1961
Keys to the seaweeds and seagrasses of Oregon and California, north of Point Conception / 2004
Klamath Basin study : Region IX, Klamath Falls, Oregon : interim report / 1966
Klamath Basin study, Lost River investigation / 1966
Klamath Basin study. 1966
Lakes of Oregon open-file report ... 1973 1973
Land and resource management plan Rogue River National Forest. 1990
PREV 1 ... 5 6 7 8 9 10 11 12 13 14 15 ... 25 NEXT

Save, Print or Email Selected Records