Search Results for the EPA National Library Catalog

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Biological survey of Pinkham Creek and the North Platte River in the vicinity of Cowdrey, Colorado : August 24, 1972 / 1972
Biological Survey of Pinkham Creek and the North Platte River in the Vicinity of Cowdrey, Colorado August 24, 1972. 1972
Biomonitoring of the White River, Colorado and Utah, 1980 and 1981 / 1983
Bioremediation field initiative site profile : Public Service Company of Colorado. 1995
Bioremediation field initiative site profile : Public Service Company of Colorado. 1993
Biota and water quality of the South Platte River : past, present, projected / 1975
Blueprint for Colorado a plan for growth from the business community / 1987
BMP Modeling Concepts and Simulation. 2006
Bonytail chub recovery plan 1990
Boom town financing study 1976
Border oasis : water and the political ecology of the Colorado River Delta, 1940-1975 / 2003
Boulder Testing Program, January 1977 1977
Boulder Wastewater Treatment Facilities, Draft Environmental Statement 1977
Boulder, Colorado Wastewater Treatment Facilities. 1978
Boulder, Colorado, wastewater treatment facilities : final environmental impact statement / 1978
Breckenridge Ski Resort Environmental Assessment Peaks 7 And 9 Facilities Improvements Plan 1998
Briefing Document on Uranium Mill Tailings Piles 1967
Bronco oil shale study a study of the feasibility of fracturing oil shale with nuclear exlosions, the extraction of oil by in situ retorting, and the design of an experiment to test this concept / 1967
Brown Cloud II : the Denver air quality modeling study : final technical report, October 20, 1993 / 1993
Brown Cloud II : the Denver air quality modeling study, Final Summary Report, December 1993. 1993
Cache la Poudre the natural history of a Rocky Mountain river / 1991
Calculations of pre-mining geochemical baselines at three stream junctions in the vicinity of Summitville, Colorado 1995
Capital Improvements Programming for Local Governments. 1975
Capstone report on the application, monitoring, and performance of permeable reactive barriers for ground-water remediation : volume 2, long term monitoring of PRBs : soil and ground water sampling / 2003
Capstone report on the application, monitoring, and performance of permeable reactive barriers for ground-water remediation. Volume 1, Performance evaluations at two sites / 2003
Capture locations of rare fish in the upper Colorado River system / 1979
Capture Locations of Rare Fish in the Upper Colorado River System. 1978
Carbohydrate reserves of blue grama (Bouteloua Gracilis) at various environmental factors under growth chamber experiments / 1974
Carbon isotopic analysis of the Northern Front Range air quality study, summer and winter 1996-1997 program : final report to the Northern Front Range air quality study / 1998
Carbon monoxide and the people of Denver 1974
Carbon Monoxide Concentrations in Four U.S. Cities during the Winter of 1981. 1983
Carver-Greenfield Process Evaluation; A Process for Sludge Drying. 1978
Cascade Impactor Network. 1972
Case studies in plan development. 1974
Case studies on the trading of effluent loads-- Dillon Reservoir {i.e. Reservoir}. 1984
Case study : King-Murphy Elementary School, Clear Creek School District, Colorado. 2000
Case study of surface mining and reclamation planning South Boulder Project, sand and gravel operations, Boulder, Colorado / 1977
Cattle feedlot waste characteristics / 1969
Central City Water Development Project, Final Environmental Impact Statement, Volume 1 1994
Changes in morphology and endangered fish habitat of the Colorado River 1994
Characteristics and trends of streamflow and dissolved solids in the upper Colorado River Basin, Arizona, Colorado, New Mexico, Utah, and Wyoming / 1989
Characteristics of Lake Sediments From Alpine and Subalpine Environments: Front Range, Colorado 1984
Characterization and functional assessment of reference wetlands in Colorado : a preliminary investigation of hydrogemorphic (HGM) classification and functions for Colorado's wetlands. 1998
Characterization and modeling of surface water geochemistry at the Rawley Twelve mine and mill site, Bonanza mining district, Saguache County, Colorado / 1994
Characterization of oil shale mine waters, central Piceance Basin, Colorado / 1984
Characterization of oil shale mine waters, central Piceance Basin, Colorado / 1984
Characterization of two core holes from the Naval Oil Shale Reserve Number 1 / 1981
Characterization of Two Core Holes from the Naval Oil Shale Reserve Number 1. 1981
Characterization of visibility-reducing aerosols in the Southwest : Project VISTTA progress report no. 1 / 1979
Characterization of water quality in selected tributaries of the Alamosa River, southwestern Colorado, including comparisons to instream water-quality standards and toxicological reference values, 1995-97 / 2001
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