Search Results for the EPA National Library Catalog

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Immunologic tolerance and macrophage function : proceedings of the 7th annual Mid-west Autumn Immunology Conference, Dearborn, Michigan, U.S.A., November 5-7, 1978 1979
Immunological tolerance to self and non-self / 1982
Impact analysis of a flow augmentation program on the brown trout fishery of the Arkansas River, Colorado / 1994
Impact of a Major New Reservoir upon Recreation Behavior. 1972
Impact of alcohol fuels on urban air pollution : methanol photochemistry study / 1984
Impact of anion exchange pre-treatment on downstream processes / 2011
Impact of Chemical Waste Evaporation Ponds on Waterfowl and Potential Mitigation 0
Impact of energy shortage on ambient sulfur dioxide and particulate levels in metropolitan Boston AQCR / 1975
Impact of hydrologic modifications on water quality / 1975
Impact of land use change on the ground water resources of the Bozeman, Montana, area 1977
Impact of new source review policy on capacity expansion in the integrated iron and steel industry 1979
Impact of phosphorus reduction via metalimnetic alum injection in Bullhead Lake, Wisconsin 1985
Impact of Public Water Utility Pricing Policy on Industrial Demand and Reuse. 1972
Impact of sanitary landfills an overview of environmental factors and control alternatives / 1976
Impact of surface water acidification on commercially and recreationally important salmonid fishes : effects on reproductive success and recruitment / 1984
Impact of the Federal Tax Code on Resource Recovery. 1976
Impact of the oxyfuel program on ambient CO levels / 1996
Impact of topographic circulations on the transport and dispersion of air pollutants 1981
Impact of topographic circulations on the transport and dispersion of air pollutants / 1981
Impact of urbanization on New England lakes an experiment in regional interdisciplinary research to assist lake management efforts / 1977
Impacts of acid precipitation on coniferous forest ecosystems = Sur nedbrs virkning pa skog 1975
Impacts of construction activities in wetlands of the United States / 1976
Impacts of fire and solar ultraviolet radiation on trace gas exchange in the boreal forest biome : a review / 1998
Impacts of synthetic liquid fuel development : v.1, summary : assessment of critical factors. 1976
Implementation of the Alternative Remedial Contracting Strategy (ARCS) Task Force recommendations : establishment of ARCS regional management teams / 1992
Implementation of the Endangered Species Act of 1973 : to the House Committee on Resources / 2005
Implementation of the framework agreement : an agreement between the State of Michigan and the Dow Chemical Company / 2009
Implementation of the framework agreement, part two : an agreement between the State of Michigan and the Dow Chemical Company : commentaries and actions concerning implementation of the framework agreement / 2009
Implementation Plan for Suspended Particulate Matter in the Los Angeles Region. 1975
Implementation Plan for Suspended Particulate Matter in the Phoenix Area. Volume I. Air Quality Analysis. 1977
Implementation Plan for Suspended Particulate Matter in the Phoenix Area. Volume II. Emission Inventory. 1977
Implementation procedures for the habitat conservation plan riparian forest restoration strategy for westside planning units excluding the Olympic Experimental State Forest 2006
Implementing cost-effective pollution control by means of effluent charges : an example applied to electroplating discharges / 1977
Imprint of the past : Ecological history of New Bedford harbor / 2001
Improved Flowing Water Apparatus for the Culture of Brachyuran Crab Larvae. 1975
Improving Surface Water Conditions Through Control and Disposal of Aquatic Vegetation. Phase I: Processing Aquatic Vegetation for Improved Handling and Disposal or Utilization. 1972
Improving Surface Water Conditions through Control and Disposal of Aquatic Vegetation. Phase II. 1973
Improving the statistical reliability of stream heat assimilation prediction / 1975
In gross violation : how polluters are flooding America's waterways with toxic chemicals / 2002
In situ bioremediation of trichloroethylene using Burkholderia cepacia G4 PR1 : analysis of microbial ecology parameters for risk assessment / 1998
In situ flushing & soils washing technologies for Superfund sites / 1988
In situ physical and biological treatment of volatile organic contamination : a case study through closure / 1990
In situ treatment of hazardous material spills in flowing streams / 1977
In the drink 1995
In-process pollution abatement : upgrading existing poultry-processing facilities to reduce pollution / 1973
In-situ investigation of oil barrier shape and drag coefficients 1974
In-situ remediation : scientific basis for current and future technologies : thirty-third Hanford Symposium on Health and the Environment, November 7-11, 1994, Pasco, Washington, U.S.A. / 1994
Incentive analysis for clean water act reauthorization : point source/nonpoint source trading for nutrient discharge reductions / 1992
Incentive analysis for clean water act reauthorization : point source/nonpoint source trading for nutrient discharge reductions / 1992
Incentives for solid waste collection personnel / 1977
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