Search Results for the EPA National Library Catalog

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131I levels in cow's milk following ingestion of contaminated alfalfa or sudan grass / 1975
"In situ" characterization of microorganisms indegenous to water-tabe aquifers. 1984
'Cladophora' as Related to Pollution and Eutrophication in Western Lake Erie. 1973
'Giardia' Detection in Water Systems. 1986
(Z)-9-tricosene (Muscalure) Final Work Plan: Registration Review Case 4112. Docket Number: EPA-HQ-OPP-2010-0925. 2010
1,1 - Dichloroethylene (Vinylidene chloride) / 1983
11th International Conference on Aquatic Invasive Species, February 25 to March 1, 2002, Hilton Alexandria Mark Center, 5000 Seminary Road, Alexandria, Virginia USA 2002
12th International Conference on Aquatic Invasive Species, June 9 to 12, 2003, the Cleary International Centre, Windsor, Ontario, Canada : abstracts / 2003
1982 water quality assesment and pollution control status report P.L. 97-117 (section 305 (b) report) prepared by David Y. Conlin. 1982
1994 biodiversity experts directory 1994
1996 nonmethane organic compounds (NMOC) and speciated nonmethane organic compounds (SNMOC) monitoring program / 1997
1997 atlas of Chesapeake Bay Basin biological and living resources long term monitoring programs 1997
1997 nonmethane organic compounds (NMOC) and speciated nonmethane organic compounds (SNMOC) monitoring program. Volume 1 : final report / 1997
1997 Revision of the Land and Resource Management Plan, Plan Appendices, Arapaho and Roosevelt National Forests and Pawnee National Grassland 1997
1997 Revision of the Land and Resource Management Plan, Record of Decision, Arapaho and Roosevelt National Forests and Pawnee National Grassland 1997
1997 species report card : the state of U.S. plants and animals / 1997
2,3,7,8-TCDD, 2,3,7,8-TCDF and PCBs in Marine Sediments and Biota: Laboratory and Field Studies. 1990
2000 TLVs and BEIs : threshold limit values for chemical substances and physical agents and biological exposure indices. 2000
2000 user's guide to Chesapeake Bay Program biological and living resources monitoring data 2000
2001 TLVs and BEIs : threshold limit values for chemical substances and physical agents and biological exposure indices. 2001
2003 TLVs and BEIs : threshold limit values for chemical substances and physical agents and biological exposure indices. 2003
2008 TLVs and BEIs : based on the documentation of the threshold limit values for chemical substances and physical agents & biological exposure indices / 2008
2010 Chesapeake Bay Eutrophication Model. 2010
2010 TLVs and BEIs : based on the documentation of the threshold limit values for chemical substances and physical agents & biological exposure indices / 2010
2011 TLVs and BEIs : based on the documentation of the threshold limit values for chemical substances and physical agents & biological exposure indices. 2011
2012 TLVs and BEIs : based on the documentation of the threshold limit values for chemical substances and physical agents & biological exposure indices / 2012
2015 TLVs and BEIs : based on the documentation of the threshold limit values for chemical substances and physical agents & biological exposure indices / 2015
2018 TLVs® and BEIs® : based on the documentation of the threshold limit values for chemical substances and physical agents & biological exposure indices / 2018
21st annual RREL research symposium : abstract proceedings / 1995
5th International Conference on Marine Bioinvasions : integrating knowledge for managing impacts : selected papers of a Sea Grant College Program-ICES-PICES conference held at the Massachusetts Institute of Technology, Cambridge, Massachusetts, USA 21-24 May 2007 / 2007
A biologic approach to environmental assessment and epidemiology / 2010
A brain for all seasons : human evolution and abrupt climate change / 2002
A brief history of everyone who ever lived : the human story retold through our genes / 2017
A Citizen's guide to bioventing. 1992
A citizen's guide to using indigenous and exogenous microorganisms in bioremediation. 1992
A color handbook of biological control in plant protection / 2003
A comparison of oxidation ditch plants to competing processes for secondary and advanced treatment of municipal wastes / 1978
A comparison of the use of the plastic membrane vs. the glass-fiber filter in handling aqueous samples : speed, cost, and data / 1966
A Compendium of technologies used in the treatment of hazardous wastes. 1987
A continuous flow system using fish and amphibian eggs for bioassay determinations on embryonic mortality and teratogenesis / 1977
A controlled bioassay system for measuring toxicity of heavy metals / 1977
A demonstrated approach for improving performance and reliability of biological wastewater treatment plants / 1979
A framework for an integrated and comprehensive monitoring plan for the estuaries of the Gulf of Mexico / 2000
A Gap analysis of Idaho : August 2002 final report. 2002
A Gap analysis of Washington : September 1997 final report. 2001
A Great Lakes action plan for the prevention and control of nonindigenous aquatic nuisance species : addendum. 2002
A Great Lakes action plan for the prevention and control of nonindigenous aquatic nuisance species. 2002
A higher form of killing : the secret story of chemical and biological warfare / 1982
A history of land application as a treatment alternative / 1979
A kinetic approach to biological wastewater treatment design and operation / 1969
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