Search Results for the EPA National Library Catalog

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Evaluation of the National Trends Network's Site Placement Design. 1987
Evaluation of the regional oxidant model (version 2.1) using ambient and diagnostic simulation / 1990
Everett Harbor action plan : data summaries / 1985
Everett harbor action program : analysis of toxic problem areas. Puget Sound estuary program: final report and appendices / 1986
Exhaust emission and fuel economy characterization of a modern automotive Wankel rotary engine / 1976
Explanatory Models for Ecological Response Surfaces. 1993
Extent and magnitude of recent changes in forest condition and the role of air pollution and non-air pollution factors / 1990
Feasibility of Using Satellite Derived Data to Infer Surface-Layer Ozone Concentration Patterns. 1994
Field Operations and Quality Assurance/Quality Control for Direct/Delayed Response Project Soil Mapping Activities in the Northeast Region. 1987
Field study to determine spatial variability of lead from roadways / 1981
Final report analysis of the ambient monitoring data in the vicinity of open tire fires / 1993
Fire history database of the western United States / 1996
Fractal-Based Stochastic Interpolation Scheme in Subsurface Hydrology. 1993
Geostatistical Analysis of Palmerton Soil Survey Data. 1987
GIS Mapping of Boom Locations and Other Information Needed for Tampa Bay Oil Spill Contingency Plan. 1996
Global Ecosystems Database. Version 0.1 (Beta-test). EPA Global Climate Research Program. NOAA/NGDC Global Change Database Program. Prototype 1. Database Documentation. NGDC Key to Geophysical Records Documentation No. 25. 1991
Ground Water and Soil Contamination Remediation: Toward Compatible Science, Policy, and Public Perception. Report on a Colloquium Sponsored by the Water Science and Technology Board, Colloquium 5 of a Series. 1990
Groundwater Geochemistry of Area 6, Dover Air Force Base, Dover, Delaware. 1999
Groundwater modeling : an overview and status report / 1989
Groundwater modeling : an overview and status report / 1989
Guideline on procedures for constructing air pollution isopleth profiles and population exposure analysis / 1977
Habitat Use of Twenty-Five Common Species of Oregon Freshwater Fishes. 1988
Heavy Metal Pollutants in Organic-Rich Muds of the Pamlico River Estuarine System: Their Concentration, Distribution, and Effects upon Benthic Environments and Water Quality. 1989
Hierarchical subdivisions of the Columbia Plateau and Blue Mountain ecoregions, Oregon and Washington / 1996
Holocene Tree Migration Rates Objectively Determined from Fossil Pollen Data. 1995
Horizontal and Vertical Distribution of PCBs (Polychlorinated Biphenyls) in Southern Lake Michigan Sediments and the Effect of Waukegan Harbor as a Point Source. 1988
Hydrocarbons in sediments and benthic organisms from a dredge spoil disposal site in Rhode Island Sound / 1977
Hydrology of Two Interdunal Valleys in the Nebraska Sand Hills. 1998
Identification of 'Cryptosporidium' Oocysts in River Water. 1987
Improved Algorithms for Estimating the Effects of Pollution Impacts from Area and Open Pit Sources (1996). 1996
Improved Algorithms for Estimating the Effects of Pollution Impacts from Area and Open Pit Sources. 1995
Infaunal macrobenthos and sediment characteristics in Bellingham and Samish Bays 1985
Influence of the St. Marys River Plume on Northern Lake Huron Phytoplankton Assemblages. 1983
Integrating Dispersion Modeling, Receptor Modeling and Air Monitoring to Apportion Incinerator Impacts for Exposure Assessment. 1994
International Symposium on the Ecological Effects of Arctic Airborne Contaminants. Held in Reykjavik, Iceland on October 4-8, 1993. 1993
Inventory of Methane Losses from the Natural Gas Industry. 1992
Investigation of Distributional Patterns in the Diatom Flora of Netarts Bay, Oregon, by Correspondence Analysis. 1985
Investigation of RADM Performance Using Aircraft Measurements. 1991
Irrigated wetlands of the Colorado Plateau : information synthesis and habitat evaluation method / 1993
Laboratory investigation of residual liquid organics from spills, leaks, and the disposal of hazardous wastes in groundwater / 1990
Lake and Stream Indicators for U.S. EPA's Environmental Monitoring and Assessment Program. 1991
Land use forms and the environment : an executive summary / 1975
Landscape Connectivity: Different Functions at Different Scales. 1990
Landscape Ecology and the Conservation and Management of Neotropical Migratory Birds (Revised). 1994
Level III and IV Ecoregions of Illinois. 2006
LNAPL distribution and hydrocarbon vapor transport in the capillary fringe / 1992
LNAPL distribution and hydrocarbon vapor transport in the capillary fringe / 1992
Long-term changes in the areal extent of tidal marshes, eelgrass meadows and kelp forests of Puget Sound 1990
Macrodispersion and spatial variability of hydraulic conductivity in a sand and gravel aquifer, Cape Cod, Massachusetts / 1991
Macroinvertebrate Distribution among Some Southern California Vernal Pools. 1985
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