Search Results for the EPA National Library Catalog

Items Found: 1963

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Ecological Characterization of Rocky Mountain Montane and Subalpine Wetlands. 1986
Ecological considerations in wetlands treatment of municipal wastewaters / 1985
Ecological effects of highway construction upon Michigan woodlots and wetlands 1977
Ecological engineering for wastewater treatment 1997
Ecological engineering for wastewater treatment proceedings of the international conference at Stensund Folk College, Sweden, March 24-28, 1991 / 1991
Ecological performance standards for wetland mitigation : an approach based on ecological integrity assessments / 2008
Ecological Revitalization: Turning Contaminated Properties Into Community Assets. 2009
Ecological Status and Trends Program: EPA's Approach to Monitoring Condition of the Nation's Ecosystems. 1989
Ecological studies of one channelized and two unchannelized wooded coastal swamp streams in North Carolina / 1978
Ecology and management of tidal marshes a model from the Gulf of Mexico / 1997
Ecology of delta marshes of coastal Louisiana : a community profile / 1984
Ecology of Patterned Boreal Peatlands of Northern Minnesota: A Community Profile. 1987
Ecology of Peat Bogs of the Glaciated Northeastern United States: A Community Profile. 1987
Ecology of wetlands in Big Meadows, Rocky Mountain National Park, Colorado 1990
Ecology, conservation, and restoration of tidal marshes : the San Francisco estuary / 2012
Economic benefits of runoff controls. 1995
Economic benefits of wetlands 2006
Economic Criteria for Decisions on Preservation and Alteration of Natural Resources with Special Reference to Freshwater Wetlands in Massachusetts. 1973
Economic implications of environmental legislation for wetlands 1976
Economic valuation of wetland benefits : the Hadejia-Jama'are floodplain, Nigeria / 1991
Economic valuation of wetlands : a guide for policy makers and planners / 1997
Economic values attributable to Virginia's coastal wetlands as inputs in oyster production / 1979
Ecosystem models of Chesapeake Bay, 1994-1996 : progress reports / 1997
Ecosystems analysis of the Big Cypress Swamp and estuaries / 1973
Ecosystems and human well-being : wetlands and water : synthesis / 2005
Educating College Students on Wetlands: Strategy Proposal for the EPA OWOW Wetlands Program on Outreach Targeting University Students 2003
Effects of a seasonally flooded freshwater wetland on water quality from an agricultural watershed / 1982
Effects of drainage projects on surface runoff from small depressional watersheds in the north central region 1979
Effects of Section 404 permits on wetlands in North Dakota 1994
Effects of Section 404 Permitting on Freshwater Wetlands in Louisiana, Alabama, and Mississippi. 1992
Effects of sewage effluent on wetland ecosystems 1975
Effects of wetlands on water quality in the Devils Lake basin, North Dakota : research project technical completion report 1979
EMAP : Chesapeake Bay Watershed Pilot Project. 1994
EMAP monitoring strategy & sampling design / 1993
EMAP Symposium 2001: Coastal Monitoring through Partnerships: April 24-27, 2001 at the Beachside Resort and Conference Center in Pensacola Beach, Florida. 2001
Emerging issues in wetland/floodplain management : summary : report of a technical seminar series / 1979
Endangered habitat : a report on the status of seasonal wetlands in San Francisco Bay and a recommended plan for their protection / 1989
Enforcement Performance Project 1989
Enhanced hydrodynamical-numerical model for near-shore processes / 1978
Enhancement of Ecologic and Aesthetic Values of Wetlands Associated with Interstate Highways. 1971
Environmental Assessment and Section 4(f) Evaluation - 11400 South Interchange and Roadway Improvements 2000
Environmental Assessment Central Platte Valley Light Rail Transit Spur 2000
Environmental Backgrounder: Wetlands. 1988
Environmental education activity kit / 1990
Environmental enhancement plan : Philadelphia/Camden Port / 1983
Environmental fact sheet : controlling the impacts of remediation activities in or around wetlands. 1993
Environmental feasibility of using wetlands to treat runoff pollution / 1989
Environmental Gradients in Northwest Freshwater Wetlands. 1986
Environmental impact of upland streams on the Okefenokee Swamp 1981
Environmental Impact Statement Conference February 22-23, 1979, Atlanta Civic Center 1979
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