Search Results for the EPA National Library Catalog

Items Found: 318
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Colorado River Bacteriological Survey Parker Strip and Lake Havasu, May 25-29, 1973. 1973
Comparison of Consumer's Surplus and Monopoly Revenue Estimates of Recreational Value for Two Utah Waterfowl Marshes. 1973
Comparison of Public and Resource Administrator Visual Perceptions of an Outdoor Water-Based Recreation Area. 1972
Compilation of indirect source monitoring studies / 1974
Comprehensive research plan : an agreement commitment report from the Chesapeake Executive Council. 1988
Conceptual Engineering Report - Kingman Lake Project. 1970
Criteria for Evaluating the Quality of Water Based Recreation Facilities. 1967
Cultural Benefits from Metropolitan River Recreation--San Antonio Prototype. 1972
Data Quality Objectives and Statistical Design Support for Development of a Monitoring Protocol for Recreational Waters. 1999
Del Valle Reservoir; recreation development plan. 1966
Demand for Water Based Recreation in Southwest Puerto Rico. 1970
Demonstration of a Non-Aqueous Sewage Disposal System. 1973
Demonstration of erosion and sediment control technology : Lake Tahoe region of California / 1978
Design criteria for solid waste management in recreational areas / 1972
Determining the Demand and Economic Value for the Water-Based Outdoor Recreation Resources at Lake MacBride State Park in the Summer of 1970. 1971
Determining the Tolerance of a Recreational Lake for Development and Usage. 1974
Diamond Chuitna Coal Project. Final Environmental Impact Statement. Volume 1. 1990
Draft Environmental Impact Statement and Technical Appendixes: Durham-Eno River, North Carolina Wastewater Treatment Plant and Service Area. 1989
Draft environmental impact statement for the generic essential fish habitat amendment to : Spiny lobster fishery management plan, queen conch fishery management plan, reef fish fishery management plan, coral fishery management plan for the Caribbean Sea / 2003
Draft environmental impact statement for the generic essential fish habitat amendment to : Spiny lobster fishery management plan, queen conch fishery management plan, reef fish fishery management plan, coral fishery management plan for the Caribbean Sea / {electronic resource} / 2003
Draft environmental impact statement for the revised land and resource management plan : Jefferson National Forest. 2003
Draft Environmental Impact Statement Summary: Solitude Mountain Resort: Master Development Plan Update 2001
Draft Environmental Impact Statement, North Jefferson County, Kentucky Wastewater Facilities. 1983
Draft Environmental Impact Statement: Solitude Mountain Resort: Master Development Plan Update 2001
Draft environmental statement : proposed departmental implementation of executive order 11644 pertaining to use of off-road vehicles on the public lands 1972
Ecology of Schistosome Dermatitis in Western and Northern Nevada Waters. 1969
Ecology of Yellowstone cutthroat trout and an evaluation of potential effects of angler wading in the Yellowstone River / 1993
Economic and Institutional Analysis of Wastewater Reclamation and Reuse Projects. 1971
Economic benefits from an improvement in water quality / 1973
Economic Benefits from an Improvement in Water Quality. 1973
Economic benefits from instream flow in a Colorado mountain stream / 1979
Economic Development Plan for the Kansas City, Missouri Central Industrial District. 1976
Economic Effects of Pawtuckaway State Park: V. Effect of Park Use on Environmental Quality. 1972
Economic evaluation of a water-based urban tourist attraction in San Antonio, Texas 1973
Economic Evaluation of a Water-Based Urban Tourist Attraction in San Antonio, Texas. 1973
Economic Impact of Beaver Lake Reservoir: A Cost Benefit Study. 1972
Economic Reappraisal of the Toledo Bend Multiple-Purpose Water Project. 1970
Economic value of instream flow in Montana's Big Hole and Bitterroot rivers 1994
Economic Value of Natural Areas for Recreational Hunting. 1970
Economics guide to allocation of fish stocks between commercial and recreational fisheries 1990
Effect of Quality Factors on Water Based Recreation in Western Nevada. 1970
Effects of Authorization for Water Impoundments on Shoreland Transition. 1972
Emission modeling for recreational vehicles / 2000
Empirical application of a model for estimating the recreation value of instream flow 1980
Environmental and Economic Problems Associated with the Development of the Burns Waterway Harbor, Indiana. (Report to the Congress). 1971
Environmental health practice in recreational areas; a guide to the planning, design operation, and maintenance of recreational areas. 1965
Environmental impacts of newly regulated nonroad engines / 2002
Environmental Planning Along Montana's Blue-Ribbon Trout Streams. 1972
Essential fish habitat (EFH) generic amendment to the fishery management plans (FMPs) of the U.S. Caribbean including a draft environmental assessment 1998
Estimating environmental damages from surface mining of coal in Appalachia : a case study / 1978
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