Search Results for the EPA National Library Catalog

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Chemical, geologic, and hydrologic data from the study of acidic contamination in the Miami Wash-Pinal Creek area, Arizona, water years 1984-87 1989
Chemicals in the aquatic environment : advanced hazard assessment / 1989
Chemistry and age of ground water in the southwestern Hueco Bolson, New Mexico and Texas / 2003
Chemistry and geothermal systems 1977
Chemistry of advanced environmental purification processes of water : fundamentals and applications / 2014
Chemistry of Dissolved Organic Carbon and Organic Acids in Two Streams Draining Forested Watersheds. 1992
Chemistry of natural waters / 1981
Chemistry of organomercurials in aquatic systems / 1973
Chemistry of Organomercurials in Aquatic Systems. 1973
Chemistry of the solid-water interface : processes at the mineral-water and particle-water interface in natural systems / 1992
Chemistry of the springs of the Ozark Mountains, northwestern Arkansas research project technical completion report / 1983
Chemistry of water 1998
Chemistry of water treatment / 1983
Chemistry of Water Treatment Processes Involving Ozone, Hydrogen Peroxide and Ultraviolet Radiation. 1987
Chemistry of Wilderness Lakes in the Western United States. 1987
Chena River, The Study of a Subarctic Stream. 1970
Chesapeake Bay Atmospheric Deposition Study Final Report. 1996
Chesapeake Bay Atmospheric Deposition Study Phase 1: July 1990-June 1991 Appendices. 1994
Chesapeake Bay Atmospheric Deposition Study Phase 1: July 1990-June 1991. 1992
Chesapeake Bay Atmospheric Deposition Study Phase 2: July 1990-December 1991 Appendices. 1994
Chesapeake Bay Earth Science Study : interstitial water chemistry / 1982
Chesapeake Bay earth science study : sediment and pore water chemistry / 1981
Chesapeake Bay Earth Science Study: Interstitial Water Chemistry-Chemical Zonation, Tributaries Study and Trace Metals. 1982
Chloride in natural continental water : a review / 1981
Choosing cost-effective QA/QC programs for chemical analysis / 1985
Classifying Soils for Acidic Deposition Aquatic Effects: A Scheme for the Northeast USA. 1989
Clean : soil, air, water. 2007
Clean Water for the Nation's Estuaries Proceedings of the Virginia Public Meeting Fort Monroe, Virginia November 19, 1968. 1968
Climatically Induced Rapid Acidification of a Softwater Seepage Lake. 1990
Coal remining best management practices guidance manual / 2000
Coal remining statistical support document : draft. 2000
Comment on 'Changes in the Chemistry of Surface Waters' by C. T. Driscoll et al. 1989
Comparative Study of the Benthic Microbial Biota in Some Coastal Areas of Puerto Rico. 1972
Comparison of Benthic Macroinvertebrate Sampling Methods for Non-Wadeable Riverine Ecosystems. 2003
Comparison of Robust Bayes and Classical Estimators for Regional Lake Models of Fish Response to Acidification. 1988
Comparison of the geochemical behavior of plutonium, thorium and uranium in selected North American Lakes 1981
Comparisons of boating and wading methods used to assess the status of flowing waters / 2001
Compilation and Interpretation of Water-Quality and Discharge Data for Acidic Mine Waters at Iron Mountain, Shasta County, California, 1940-91. 1992
Compilation of water-quality data for the north coast limestone aquifers, Puerto Rico, 1951 to 1987 1988
Completion report, using topographic characteristics to predict total solute concentrations in streams draining small forested watersheds in Western Montana 1977
Complexation of trace metals in natural waters : proceedings of the international symposium, May 2-6, 1983, Texel, the Netherlands / 1984
Complexation reactions in aquatic systems an analytical approach / 1987
Complying with the Stage 1 disinfectants and disinfection byproducts rule : basic guide : One of the Simple Tools for Effective Performance (STEP) guide series for small systems adding any chemical disinfectant. 2006
Complying with the Stage 1 disinfectants and disinfection byproducts rule : one of the simple tools for effective performance (STEP) guide series : for small systems adding any chemical disinfectant. 2006
Complying with the Stage 1 disinfectants and disinfection byproducts rule : supplement B : One of the Simple Tools for Effective Performance (STEP) guide series for small subpart H systems using conventional filtration treatment. 2006
Comprehensive Method for the Analysis of Volatile Organics on Soils, Sediments and Sludges. Part 1. State-of-the-Art Review of Analytical Operations. 1994
Concentration and fractionation of hydrophobic organic acid constituents from natural waters by liquid chromatography 1979
Contaminated sediment research multi-year implementation plan 2005 2005
Control of mercury contamination in freshwater sediments / 1972
Control of Mercury Pollution in Sediments. 1972
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