Search Results for the EPA National Library Catalog

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Causes and Effects of Stratospheric Ozone Reduction: An Update. 1982
Cell Technology for Cell Products Proceedings of the 19th ESACT Meeting, Harrogate, UK, June 5-8, 2005 / [electronic resource] : 2007
Cellular Effects of Heavy Metals [electronic resource] / 2011
Centralized Treatment of Metal Finishing Wastes. Appendices. 1980
CERCLA Site Close Out. How Clean is Clean. An EPA Perspective. 2010
Certainty and uncertainty in biochemical techniques. 1972
CF Systems organics extraction system, New Bedford, Massachusetts. Volume 1. 1990
Challenges in green analytical chemistry / 2011
Changes in Conductivity, Alkalinity, Calcium, and pH during a 50-Year Period in Selected Northern Wisconsin Lakes. 1989
Changes in methods 1981
Changes in official methods of analysis 1985
Changes in official methods of analysis made at the ... annual meeting ... 0
Changes in official methods of analysis made at the ninety-third annual meeting, October 15-18, 1979 1980
Changes in official methods of analysis of the Association of Official Analytical Chemists. 1990
Changes in streamflow and summary of major-ion chemistry and loads in the North Fork Red River basin upstream from Lake Altus, northwestern Texas and western Oklahoma, 1945-1999 2003
Changes in Streamflow and Water Quality in Selected Nontidal Basins in the Chesapeake Bay Watershed, 1985-2004. 2006
Changes in Streamflow and Water Quality in Selected Nontidal Sites in the Chesapeake Bay Basin, 1985-2003. 2004
Changes in the Zooplankton Community in Response to Reductions in Nutrient Loading to Saginaw Bay (Lake Huron). 1983
Changing atmosphere report of the Dahlem Workshop on the Changing Atmosphere, Berlin, 1987, November 1-6 / 1988
Changing Solar Ultraviolet Climate and the Ecological Consequences for Higher Plants. 1989
Characteristic frequencies of chemical groups in the infra-red. 1963
Characteristics and pollution problems of irrigation return flow / 1969
Characteristics of Florida Fill Materials and Soils, 1990. 1994
Characteristics of the Soil Matrix That Affect Water Storage and Movement. 1973
Characterizataion and Control of Fine Particles: Overview of NRMRL Research Activities. 2000
Characterization and treatment of wastes from metal-finishing operations 1990
Characterization of 'Desulfomicrobium escambium' sp. nov. and Proposal to Assign 'Desulfovibrio desulfuricans' Strain Norway 4 to the Genus 'Desulfomicrobium'. 1994
Characterization of Boliden's Sulfide - Lime Precipitation Plant. 1981
Characterization of Boliden's sulfide-lime precipitation plant / 1982
Characterization of Claus Plant Emissions. 1973
Characterization of contaminants in oil shale residuals and the potential for their management to meet environmental quality standards / prepared by the program staff under the direction of Dr. Josef J. Schmidt-Collerus, principal investigator. 1984
Characterization of Eastern U.S. Spruce-Fir Soils. 1992
Characterization of mercury contamination at the East Fork Poplar Creek Site, Oak Ridge, Tennessee : a case study / 1995
Characterization of organic compounds 1945
Characterization of sewage sludge and sewage sludge-soil systems / 1984
Characterization of soil disposal system leachates / 1984
Characterization of the Atmospheric Chemistry in the Southern San Joaquin Valley. 2013
Characterization of the pH buffering systems in dilute Adirondack surface waters : research project technical completion report / 1979
Characterizing sources of indoor air pollution and related sink effects / 1996
Chasing molecules : poisonous products, human health, and the promise of green chemistry / 2009
Chasing Molecules Poisonous Products, Human Health, and the Promise of Green Chemistry / [electronic resource] : 2012
Checklist for Describing and Documenting Diatom and Chrysophyte Calibration Data Sets and Equations for Inferring Water Chemistry. 1990
Chem & Bio Office Desktop 2006 for Windows : user's guide. 2006
Chem & Bio Office Enterprise 2006 for Windows : user's guide. 2006
CHEMFLO : one-dimensional water and chemical movement in unsaturated soils / 1989
CHEMFLO : one-dimensional water and chemical movement in unsaturated soils / 1988
Chemical abstracts Collective index. 1961
Chemical Abstracts Service registry handbook number section. 1971
Chemical Abstracts Service source index : 1907-1989 cumulative. 1990
Chemical Abstracts Service source index : 1907-1999 cumulative. 2000
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