Search Results for the EPA National Library Catalog

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Di-n-octyl phthalate 1993
Diatoms: Powerful Indicators of Environmental Change. 1992
Dibutyl phthalate 1994
Dichloromethane 1993
Differentiation of 'Giardia duodenalis' from Other 'Giardia spp.' by Using Polymerase Chain Reaction and Gene Probes. 1992
Dioxins and dioxin-like compounds in the food supply : strategies to decrease exposure / 2003
Direct/Delayed Response Project : quality assurance plan for preparation and analysis of soils from the Mid-Appalachian Region of the United States / 1989
Direct/Delayed Response Project : quality assurance plan for preparation and analysis of soils from the Mid-Appalachian Region of the United States / 1989
Direct/Delayed Response Project: Quality Assurance Report for Physical and Chemical Analyses of Soils from the Northeastern United States. 1989
Directions for internationally compatible environmental data 1989
Directory of environmental consultants 1992
Directory of environmental databases for region 5 / 1984
Directory of National Citizen Volunteer Environmental Monitoring Programs. 1988
Directory of volunteer monitoring programs in the Great Lakes region : excerpts from the fifth edition of the National directory of volunteer environmental monitoring programs / 1998
Discharges from coal gasification plants. / 1988
Discussion Synopsis: Effluent Toxicity Testing Methods and Appropriate Endpoints. (Chapter 3). 1995
DISFIT: A Program for Fitting Distributions in Data. 1981
Dismantling the public's right to know : the Environment Protection Agency's systematic weakening of the toxics release inventory / 2005
Diversity indices as pollution stress indicators in ecosystems : a study of some dataset / 1978
Draft environmental justice protocol, Region 4 / 1997
Draft environmental justice strategy for executive order 12898. 1995
Draft interim final OSWER monitored natural attenuation policy. 1997
Draft outline for EPA guidelines for monitoring microorganisms released to the Environment : prepared for Task 1-36 biotechnology DQO's : final report / 1988
Draft Proposed Guidelines for Ecological Risk Assessment (External Review Draft) 1995
Dredged material effects assessment : single-species toxicity/bioaccumulation and macrobenthos colonization tests / 1989
Drinking water : EPA should strengthen ongoing efforts to ensure that consumers are protected from lead contamination : report to congressional requesters / 2006
Drinking water : widening gap between needs and available resources threatens vital EPA program : report to the Chairman, Subcommittee on Health and the Environment, Committee on Energy and Commerce, House of Representatives / 1992
Drinking water inspector's field reference : for use when conducting a sanitary survey of a small surface water system. 2003
Early action on the Global Environmental Monitoring System : a report 1976
Early detection of cyanobacterial toxins using genetic methods / 2008
Early summer rain event : impact on the bay : Chesapeake Bay 2006 / 2006
Earth care annual. 1990
Earth observations and global change decision making : a special bibliography 1990 / 1990
Earth science and applications from space : national imperatives for the next decade and beyond / 2007
Earth system science data resources : tapping into a wealth of data, information, and services. 2005
EarthSoft, Inc. environmental quality information system : EQuIS. 2002
Eastern Lake Survey Phase II : quality assurance report / 1989
Ecological assessment of hazardous waste sites : a field and laboratory reference / 1989
Ecological assessment of hazardous waste sites : a field and laboratory reference / 1989
Ecological condition of the Columbia river estuary: an environmental monitoring and assessment program (EMAP) report. modeling fish distributions in the Pacific Northwest coast range ecoregion using EMAP Data. / 2007
Ecological condition of the estuaries of Oregon and Washington. 2006
Ecological condition of wadeable streams of the interior Columbia basin : an EPA environmental monitoring and assessment program report / 2007
Ecological condition of Western Cascades ecoregion streams : an environmental monitoring and assessment program (EMAP) report / 2004
Ecological dynamics on Yellowstone's Northern Range / 2002
Ecological forecasting : new tools for coastal and marine ecosystem management / 2003
Ecological indicator report for the environmental monitoring and assessment program : draft / 1990
Ecological indicators : proceedings of an international symposium held in Fort Lauderdale, Florida on October 16-19, 1990 / 1991
Ecological indicators for the nation / 2000
Ecological Research Strategey. 1998
Ecological risk assessment : federal guidelines / 1998
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