Search Results for the EPA National Library Catalog

Items Found: 804
Showing: Items 151 - 200
Your Search: (SUBJECT=Columbia)


 
 
 
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Select Item Title Year Published
Columbia : sustaining a modern resource / 1997
Columbia aquifer of the Eastern Shore of Maryland 1984
Columbia Basin bulletin. 1998
Columbia basin water withdrawal environmental review / 1979
Columbia Estuary Basin bibliography. 1973
Columbia Interstate Compact: Politics of Water Resources in the Pacific Northwest. 1974
Columbia Interstate Compact: Politics of Water Resources in the Pacific Northwest. 1973
Columbia lakes study 1979
Columbia River a historical travel guide / 1992
Columbia River as a resource (a preliminary evaluation of the consequences of a diversion) 1971
Columbia River Basin : a multilayered collection of directives and plans guides federal fish and wildlife activities : report to Committee on Indian Affairs, U.S. Senate. 2004
Columbia River basin : state of the river report for toxics / 2009
Columbia River Basin Below Yakima River. 1953
Columbia river basin contaminant database : data abstract report / 1994
Columbia River Basin cooperative development of water resources ; treaty, with annexes, between the Unites States of America and Canada signed at Washington January 17, 1961. 1964
Columbia River Basin fish and wildlife program. 2000
Columbia River basin fish contaminant survey 1996-1998 / 2002
Columbia River basin project for water supply and water quality management : Central Snake Basin (Idaho) economic base study and forecast, 1960-2010. 1964
Columbia River Basin Project for Water Supply and Water Quality Management. 1961
Columbia River Basin Project for Water Supply and Water Quality Management: Status, Potential and Needs. 1962
Columbia River Basin. 1950
Columbia River fish runs and fisheries 1975
Columbia River fishery program, 1963. 1964
Columbia River Interstate Compact, Politics of Negotiation. 1972
Columbia River Interstate Compact: politics of negotiation, 1972
Columbia River nutrient study, 1972 / 1975
Columbia River salmon 1988
Columbia River salmon and steelhead : proceedings of a symposium held in Vancouver, Washington, March 5-6, 1976 / 1977
Columbia river temperature assessment : RBM-10 water temperature model {electronic resource} / 2001
Columbia River thermal effects study. 1971
Columbia River Thermal Effects Study. Volume 2. Temperature Prediction Studies. 1971
Columbia River Thermal Effects Study. Volume I. Biological Effects Studies. 1971
Columbia River Thermal Effects Study. Volume I. Biological Effects Studies. 1971
Columbia River Thermal Effects Study. Volume II. Temperature Prediction Studies. 1971
Columbia River toxics reduction newsletter : February 2010 / 2010
Columbia River Treaty : the economics of an international river basin development / 1967
Columbia River water management report. 0
Columbia-North Pacific region comprehensive framework study appendix. 1969
Columbia-North Pacific Region comprehensive framework study {of water and related lands main report. 1972
Columbia-Pacific Resource Conservation and Development Project 1972
Columbia. 0
Columbia/Snake river mainstem water temperature workshop : integrated ecosystem management of the Columbia River Basin : December 3 and 4, 1998, Portland Conference Center, Portland, OR / 1999
Columbia/Snake river mainstem water temperature workshop : integrated ecosystem management of the Columbia River Basin, Nov. 6-7, 1997, Portland State University, Portland, OR / 1997
Combined Sewer Overflow Abatement Alternatives Washington, D.C. 1970
Combined Sewer Overflow Seminar Papers. 1970
Common fate endangered salmon and the people of the Pacific Northwest / 1996
Comparative Analysis of American and Canadian Governmental Arrangements for the Development of Regional Water Policy in the Columbia River Basin. 1970
Comparison of End-Tidal Breath CO (Carbon Monoxide) Estimates of COHb with Estimates Based on Exposure Profiles of Individuals in the Denver, Colorado and Washington, DC Area. 1984
Compass and gyroscope : integrating science and politics for the environment / 1993
Compendium of current environmental studies in Puget Sound and Northwest estuarine waters. 0
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