Search Results for the EPA National Library Catalog

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Showing: Items 651 - 700
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Report to Congress Industrial Cost Exclusion. 1981
Report to the President on the implementation of the Great Lakes Executive Order 2005
Representative benthic bioindicator organisms for use in radiation effects research: Culture of Neanthes arenaceodentata (Polychaeta). 1992
Research and Information Needs Related to Nonpoint Source Pollution and Wetlands in the Watershed: An EPA Perspective. 1992
Research Plan for Pilot Studies of the Biodiversity Research Consortium. 1993
Researching health risks / 1993
Resource manager's guide for using aquatic organisms to assess water quality for evaluation of contaminants 1988
Response of the Spokane River periphyton community to primary sewage effluent and continued investigation of Long Lake : project completion report / 1975
Results from GLNPO's Biological Open Water Surveillance Program of the Laurentian Great Lakes 1999 / 2002
Results from the Great Lakes National Program Office's Biological Open Water Surveillance Program of the Laurentian Great Lakes for 1998 / 2000
Review of monitoring indicators for the Banc-des-Américains Marine Protected Area, validation of the choice of measures and state of knowledge. 2023
Review of rapid assessment methods for assessing wetland condition / 2004
Review of single species toxicity tests : are the test reliable predictors of aquatic ecosystem community responses? / 1999
Review of the Agency's ongoing research in understanding total human exposure to indoor and ambient air pollution. 1985
Rising above the gathering storm : energizing and employing America for a brighter economic future / 2006
Risk analysis : a guide to principles and methods for analyzing health and environmental risks / 1989
Risk assessment methods : approaches for assessing health and environmental risks / 1993
Role of biochemical indicators in the assessment of ecosystem health : their development and validation 1985
Rotifers as monitors of heavy metal pollution in water 1974
SAB Report : evaluation of draft technical guidance on biological criteria for streams and small rivers / 1993
Sampling and Assessment Issues in Using Fish as Indicators of Ecological Condition in Lakes: A Workshop Report. (3rd Draft Report). 1993
Science & engineering indicators. 1987
Science and engineering indicators {electronic resource} / 2000
Science indicators. 1972
Science Policy Interface (Chapter 12). 1992
Science, technology and innovation indicators in a changing world : responding to policy needs. 2007
Scientific criteria document for multimedia standards development, polycyclic aromatic hydrocarbons (PAH). report / Part 1, Hazard identification and dose-response assessment : 1997
Screening level risk assessment for the Ottawa River, Ohio : Ecological and Human Health / 2002
Screening of Candidate Species for Development of Standard Operating Procedures for Aquatic Toxicity Testing with Resident Chesapeake Bay Biota. 1994
Screening-level human health risk assessment for the lower Ottawa River, Ohio / 2002
Selecting exposure routes and contaminants of concern by risk-based screening. 1993
Selection of indicators for Great Lakes Basin ecosystem health : draft for discussion at SOLEC 98 / 1998
Selection of indicators for Great Lakes basin ecosystem health : version 4 / 2000
Sequential Sampling of Plasma Cholinesterase in Mallards ('Anas platyrhynchos') as an Indicator of Exposure to Cholinesterase Inhibitors. 1989
Sharing nature's interest : ecological footprints as an indicator of sustainability / 2000
Single Laboratory Evaluation of the Hydrogen Oxidation Soil Bioassay. 1984
Smoking Activities and Exposure to Environmental Tobacco Smoke (ETS) in California. A Multivariate Analysis. 1993
Smoothing of Breeding Bird Survey Data to Produce National Biodiversity Estimates. 1996
Social indicators III : selected data on social conditions and trends in the United States 1980
Social indicators of equality for minorities and women 1978
Socio-medical health indicators / 1979
Spatial Patterns of Marine Larvae as Indicators of Incipient Invasions in Great Bay, NH. A Final Report to the New Hampshire Estuaries Project. 2006
Special issue on coastal indicators / 2007
Standard operating procedures for conducting acute and chronic aquatic toxicity tests with Eurytemora affinis, a Calanoid copepod / 1998
State environmental goals and indicators project : environmental indicators information for the states and U.S. EPA : prepared for the all states meeting, May 17, 1995. 1995
State indicators of national scope / 1996
State of Maine Department of Environmental Protection biological monitoring and biocriteria development : program summary / 1991
State of the art: 1603 - biological identification - microbiological pollution indicators / 1968
State of the Great Lakes 2005: Highlights. 2005
State of the Great Lakes 2017 / 2017
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