Search Results for the EPA National Library Catalog

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Kansas Leeches (Annelida: Hirudinea) With Notes on Distribution and Ecology. 1979
Leeches (Annelida : Hirudinea) of North America / 1982
Levels of chemical contaminants in nonoccupationally exposed U.S. residents [microform] / 1980
Literature review of wetland evaluation methodologies : technical report / 1984
Livestock and the environment : a bibliography with abstracts : Volume II / 1975
Machinery Noise and Exposed Machine Operators in the Fabricated Metal Products Industry (SIC 34). 1975
Manual for identification of marine invertebrates : a guide to some common estuarine macroinvertebrates of the Big Bend Region, Tampa Bay, Florida / 1986
Measurement of purgeable organic compounds in drinking water by gas chromatography/mass spectrometry : [test] method 524 / 1983
Membrane Filter-Fluorescent Antibody Method for Detection and Enumeration of Bacteria in Water. Rapid Identification of Microbial Populations in Water. 1968
Metabolism summaries of selected halogenated organic compounds in human and environmental media : a literature survey : first update / 1980
Methods for Bacteriological Examination of Solid Waste and Waste Effluents. 1972
Methods to Identify Waterborne Pathogens and Indicator Organisms. 1985
Microbiological Pollution Indicators. State of the Art. 1603 Biological Identification. 1968
Molecular Characterization of 'Pseudomonas aeruginosa' Bacteriophages: Identification and Characterization of the Novel Virus B86. 1988
Monoclonal Antibodies Identify Conserved Epitopes on the Polyhedrin of 'Heliothis zea' Nuclear Polyhedrosis Virus. 1985
Morphology and Ecology of Oltmannsiella virida, Sp. Nov. (Chlorophyceae: Volvocales). 1982
National Radon Contractor Proficiency Program : proficiency report / 1990
Nature and extent of ecological risks at Superfund sites and RCRA facilities 1989
Non-Point Sources of Water Pollution. Proceedings of a Southeastern Regional Conference Held at Blacksburg, Virginia on May 1-2, 1975. 1975
Notes on Mayfly Nymphs from Northeastern Minnesota Which Key to 'Stenonema vicarium' (Ephemeroptera: Heptageniidae). 1978
Observations on North American Populations of 'Stephanodiscus' (Bacillariophyceae) Species Attributed to Friedrich Hustedt. 1982
Occurance of 'Mysidopsis bahia' (Mysidacea: Mysidae) on the Atlantic Coast of Florida. 1987
Oil Pollution Source Identification. 1973
Oil Tagging System Study. 1970
On-line wastewater nutrient monitoring [electronic resource] . 2009
ORD publications summary. 1975
Organic compounds in pulp mill lagoon discharges / 1975
Phytoplankton sampling in quantitative baseline and monitoring programs / 1978
Pictorial keys to arthropods, reptiles, birds, and mammals of public health significance. 1969
Plankton analysis : training manual / 1975
Plaquing and Immunological Methods for Detection and Identification of Enteroviruses. 1970
Polychaetes of the New York Bight: A Key and a Discussion of the Ecology of the Dominant Species. 1974
Preliminary Analysis of Hazardous Air Pollutant Emission Inventories from Three Major Urban Areas. 1993
Procedures for the Identification and Assessment of Community Odor Problems. 1971
Procedures for the isolation and identification of mycobacteria / 1969
Public health effects from industrial amines production : a preliminary evaluative approach. Volume 1 / 1980
Public health effects from industrial amines production : a preliminary evaluative approach. Volume 2, appendices / 1980
Quick Indicator Tests to Characterize Bentonite Type. 1988
RCRA permit policy compendium update package / 1992
References for the identification of freshwater macroinvertebrates / 1972
Reliability of bacterial mutagenesis techniques to distinguish carcinogenic and noncarcinogenic chemicals / 1976
Report on the review of Alternate concentration limits guidance together with two case studies demonstrating that guidance / 1986
Seasonal Variations of Tintinnids (Ciliophora: Oligotrichida) in Narragansett Bay, Rhode Island, U.S.A. 1982
Selected Urban Storm Water Runoff Abstracts. 1971
Sensitivity, Specificity and Accuracy of the Arabidopsis Assay in the Identification of Carcinogens. 1984
Severe Sources of Industrial Machinery Noise. Task Report J6331. 1974
Some Aspects of Morphological Variation in 'Stephanodiacus niagarae' (Bacillariophyceae). 1980
Subsurface contamination reference guide. 1991
Superfund guide : clean air act hazardous air pollutants added to the list of CERCLA hazardous substances. 1993
Survey of Lake Rehabilitation Techniques and Experiences. 1974
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