Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Lake data analysis and nutrient budget modeling / 1981
Landfill Leachate Effects on Sorption of Organic Micropollutants onto Aquifer Materials. 1992
Large Laboratory Column Study of the Transport and Degradation of Atrazine, Carbofuran, and Diuron in Soils. 1989
Leather tannery waste management through process change, reuse and pretreatment. / 1977
Levels of Trace Elements in the Ambient Air at Selected Locations in the Northern Great Plains. 1976
Light-Induced Transformations of Methoxychlor in Aquatic Systems. 1975
Linear and nonlinear models for the analysis of repeated measurements 1997
Little Rock Lake (Wisconsin): Perspectives on an Experimental Ecosystem Approach to Seepage Lake Acidification. 1989
Low NOx Combustion Systems with SO2 Control Using Limestone. 1985
MAGIC Simulation of Surface Water Acidification at, and First Year Results from the Bear Brook Watershed Manipulation, Maine, USA. 1992
Manual of analytical quality control for pesticides and related compounds in human and environmental samples : a compendium of systematic procedures designed to assist in the prevention and control of analytical problems / 1976
Marine Microcosms in Ecological Research. 1980
Mass Emissions from Trucks above 6,000-lb. GVW - Gasoline Fueled. 1972
Measurement of Carbon Isotope Ratios in Volatile Hydrocarbons Derived from Plants. 1976
Measurement of condensable vapor contribution to PM10 emissions / 1985
Measurement of dry deposition of fossil fuel plant pollutants / 1976
Measurement of Organic Compound Emissions Using Small Test Chambers. 1989
Measurement of volatile organic compound capture efficiency / 1985
Measurement techniques for inorganic trace materials in control system streams / 1976
Measurements of Polycyclic Aromatic Compounds in the Cylinder of an Operating Diesel Engine. 1985
Mechanisms of Nitrous Oxide Formation in Coal Flames. 1989
Mechanisms of photochemical reactions in urban air / 1977
Method to Measure Protective Clothing Permeation Under Intermittent Chemical Contact Conditions. 1989
Methodology for Ranking the Degree of Hazard Associated with Exposure to Carcinogens and Other Toxic Chemicals. 1985
Methods for improvement of trickling filter plant performance: part II : chemical addition. 1977
Methods for the determination of inorganic compounds in drinking water : methods 300.0 and 200.8 / 1989
Methylation of Mercury in Agricultural Soils. 1976
Microbial transport through porous media : the effects of hydraulic conductivity and injection velocity / 1992
Microorganisms and Higher Plants for Waste Water Treatment. 1983
Mineral Dissolution Rates in Plot-Scale Field and Laboratory Experiments. 1993
Mineral Dissolution Rates: A Comparison of Laboratory and Field Studies. 1992
Mineral Weathering Rates from Small-Plot Experiments, WMP Site, Bear Brooks, Maine, U.S.A. 1993
Mineral Weathering Rates in Acid-Sensitive Catchments: Extrapolation of Laboratory Experiments to the Field. 1992
Minnesota 1973 atmospheric boundary layer experiment : micrometeorological and tracer data archive. Set 001 documentation report / 1985
Minnesota 1973 Atmospheric Boundary Layer Experiment: Micrometeorological and Tracer Data Archieve. Set 1 (Revision 2) Documentation Report. 1987
Modeling Air Flow Dynamics in Radon Mitigation Systems: A Simplified Approach. 1991
Modeling of Auto Exhaust Smog Chamber Data for Ekma Development. 1985
Modeling of Chemical Transformations of SO(x) and NO(x) in the Polluted Atmosphere. An Overview of Approaches and Current Status. 1985
Modellierung und Simulation des Verhaltens von Umweltchemikalien in Boeden und Pflanzen (Modeling and Simulation of the Effect of (Environmental) Chemicals in Soil and in Plants). 1992
Modification of methods 9030 and 9031 for the analysis of sulfide by specific ion electrode / 1990
Modification of the Neubauer Technique to Assess Toxicity of Hazardous Chemicals in Soils. 1985
Monitoring 1984: A First Report from the Chesapeake Bay Program Monitoring Subcommittee. 1985
Multiphase chemical transport in porous media / 1992
Multivariate Analysis of Experimental Marine Ecosystems. 1977
Mutagenicity Tests of Foreign Substances (Mutagenitaetspruefung von Fremdstoffen). 1974
N20 emission from fossil fuel combusion /{Microfiche} 1990
National assessment of the urban particulate problem / 1976
National dry deposition network : second annual progress report (1988) / 1990
Network Design Factors for Assessing Temporal Variability in Ground-Water Quality. 1989
New sampling theory for measuring ecosystem structure / 1978
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