Search Results for the EPA National Library Catalog

Items Found: 892

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Select Item Title Year Published
Computation and Graphical Display of the Water Quality Index from the STORET Data Base Using the Integrated Plotting Package 2nd Edition. 1978
Computer modeling of simulated photochemical smog / 1978
Concentration and transport data for dissolved inorganic constituents in water collected during seven cruises on the Mississippi River and some of its tributaries, July 1987-June 1990 / 1995
Concentration and transport data for selected dissolved inorganic constituents and dissolved organic carbon in water collected from the Mississippi River and some of its tributaries, July 1991-May 1992 / 1995
Consolidated regulations for the chemical phases : unofficial & draft. 1994
Contact and Artificial Soil Tests Using Earthworms to Evaluate the Impact of Wastes in Soil. 1986
Continuous Flow and Batch Cultures of Sphaerotilus. 1968
Control of Nitrate Contamination of Ground Water Associated with Land Disposal of Municipal Sewage. 1972
Control of Nitrogen in Wastewater Treatment. 1971
Control of Sulfur Emissions from Oil Shale Retorting Using Spent Shale Absorption. 1986
Control of Sulfur Emissions from Oil Shale Retorts. 1982
Control technologies for hazardous air pollutants / 1991
Cost comparisons of treatment and disposal alternatives for hazardous wastes 1980
Cost Comparisons of Treatment and Disposal Alternatives for Hazardous Wastes. Volume II. Appendices. 1980
Countercurrent rinsing on high-speed halogen tinplating line / 1977
Current Awareness Service for Toxic Substances (CATS). Cumulative Report No. 1, Part 1. 1975
Current Awareness Service for Toxic Substances (CATS). Cumulative Report No. 1, Part 2. 1975
Demonstration of Zinc Cyanide Recovery Using Reverse Osmosis and Evaporation. 1981
Design and Preliminary Results from Soil/Litter Microcosms. 1976
Detergent phosphate ban : position paper / 1977
Determination of background concentrations of inorganics in soils and sediments at hazardous waste sites / 1995
Determination of Inorganic and Organotin Compounds in Sea Water by Graphite Furnace Atomic Absorption Spectrometry (Journal Version). 1988
Determination of Metals in Solid Samples by Complexation: Supercritical Fluid Extraction and Gas Chromatography. Atomic Emission Detection. 1993
Development and Application of Tunable Diode Lasers to the Detection and Quantitative Evaluation of Pollutant Gases. 1972
Development document for effluent limitations guidelines and new source performance standards for the major inorganic products segment of the inorganic chemicals manufacturing point source category. 1974
Development document for effluent limitations guidelines and new source performance standards for the major inorganic products segment of the inorganic chemicals manufacturing point source category. 1974
Development document for effluent limitations guidelines and standards of performance. : inorganic chemicals, alkali and chlorine industries / 1973
Development document for effluent limitations guidelines new source performance standards and pretreatment standards for the inorganic chemicals manufacturing point source category (phase II). 1984
Development document for effluent limitations guidelines new source performance standards for the inorganic chemicals manufacturing point source category, Phase II. 1983
Development document for effluent limitations guidelines, new source performance standards and pretreatment standards for the inorganic chemicals manufacturing point source category. 1982
Development document for proposed effluent limitations guidelines : and new source performance standards for the major inorganic products segment of the inorganic chemicals manufacturing point source category / 1973
Development document for proposed effluent limitations guidelines, new source performance standards, and pretreatment standards for the inorganic chemicals manufacturing point source category / 1980
Development of a capillary wick unsaturated zone pore water sampler. 1988
Development of a Mathematical Model to Predict the Role of Surface Runoff and Groundwater Flow in Overfertilization of Surface Waters. 1971
Development of a Pilot Plant to Demonstrate Removal of Carbonaceous, Nitrogenous and Phosphorus Materials From Anaerobic Digester Supernatant and Related Process Streams. 1970
Development of a Polymeric Cementing and Encapsulating Process for Managing Hazardous Wastes. 1977
Development of Economic Water Harvest Systems for Increasing Water Supply. Phase II. 1972
Development of instrumentation for quantitative collection of total atmospheric mercury from ambient air / 1973
Development of land disposal decisions for metals using MINTEQ sensitivity analyses / 1986
Development of on-shore treatment system for sewage from watercraft waste retention system / 1974
Development of Particulate Emission Control Techniques for Spark-Ignition Engines. 1971
Development of Particulate Emissions Control Techniques for Spark Ignition Engines. 1971
Development of Phosphate-Free Home Laundry Detergents. 1970
Development of preservation techniques and establishment of maximum holding times : inorganic constituents of the National Pollutant Discharge Elimination System and Safe Drinking Water Act / 1986
Dialysis for concentration and removal of industrial wastes / 1976
Dialysis for concentration and removal of industrial wastes / 1976
Dictionary of commonly cited compounds 2001 [electronic resource]. 2001
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Northeastern United States. Volume II, Preparation / 1987
Disinfection efficiency and residual toxicity of several wastewater disinfectants : vol. II, Wyoming, Michigan / 1977
Disposal of Hazardous - Chromium Recycling. 1976
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