Search Results for the EPA National Library Catalog

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Select Item Title Year Published
A national assessment of landscape change and impacts to aquatic resources : a 10-year research strategy for the landscape sciences program. / 2000
A national assessment of landscape change and impacts to aquatic resources : a 10-year research strategy for the landscape sciences program. / 2000
Command procedures for manipulating tape date files : a set of procedures developed for use with the COMNET ALPHA time sharing system / 1980
Comparison of some new and old indices and measurements of trophic state / 1979
Distribution and importance of phytoplankton in the Atchafalaya Basin / 1978
Distribution of phytoplankton in Arizona lakes / 1979
Distribution of phytoplankton in Arkansas Lakes / 1978
Distribution of phytoplankton in Arkansas lakes / 1978
Distribution of phytoplankton in California lakes / 1979
Distribution of phytoplankton in Georgia lakes / 1978
Distribution of phytoplankton in Illinois lakes / 1978
Distribution of phytoplankton in Indiana lakes / 1978
Distribution of phytoplankton in Iowa lakes / 1979
Distribution of phytoplankton in Louisiana lakes / 1979
Distribution of phytoplankton in Maryland lakes / 1977
Distribution of phytoplankton in Mississippi lakes / 1977
Distribution of phytoplankton in Missouri lakes / 1979
Distribution of phytoplankton in Nebraska lakes / 1979
Distribution of phytoplankton in Nevada lakes / 1979
Distribution of phytoplankton in New Jersey lakes / 1978
Distribution of phytoplankton in New Mexico lakes / 1979
Distribution of phytoplankton in North Carolina lakes / 1978
Distribution of phytoplankton in North Dakota lakes / 1979
Distribution of phytoplankton in Ohio lakes / 1978
Distribution of phytoplankton in Oregon lakes / 1979
Distribution of phytoplankton in South Carolina lakes / 1977
Distribution of phytoplankton in Tennessee lakes / 1978
Distribution of phytoplankton in Texas lakes / 1979
Distribution of phytoplankton in Utah lakes / 1979
Distribution of phytoplankton in West Virginia lakes / 1977
Distribution of phytoplankton in Wyoming lakes / 1979
Economics of sample compositing as a screening tool in ground water quality monitoring. / 1989
Evaluation of the procedures for identification of hazardous wastes Sampling, extraction, and inorganic analytical procedures / 1981
First International Symposium Field Screening Methods for Hazardous Waste Site Investigations : October 11-13, 1988 : symposium proceedings. 1989
Genera Hantzschia through Pteromonas collected from eastern and southeastern lakes / 1979
Genera Quadrigula through Zygnema collected from eastern and southeastern lakes / 1979
Interagency QA Workshop Conference Review. Held in Las Vegas, Nevada on September 14, 1992. 1993
Interlaboratory Study of an EPA (Environmental Protection Agency)/Ames/Salmonella Test Protocol. 1987
International Symposium on field screening methods for hazardous waste site investigations (1st) : proceedings, held in Las Vegas, NV., 11-13 October, 1988. [microfiche] / 1990
Mass Spectrometric Quantification of Polychlorinated Biphenyl Congeners Using Multiple Carbon-13 Internal Standards. 1986
Meadowland Natural Treatment Processes in the Lake Tahoe Basin: A Field Investigation. 1981
Modifications of models predicting trophic state of lakes : adjustment of models to account for the biological manifestations of nutrients / 1981
Mutagenicity and Chemical Analysis of Emissions for the Open Burning of Scrap Rubber Tires. 1994
Mutagenicity and Chemical Analysis of Emissions from the Open Burning of Scrap Rubber Tires. 1994
Performance-Based Methods for the EPA's Regulatory Programs. 1992
Phytoplankton water quality relationships in U.S. lakes 1979
Phytoplankton water quality relationships in U.S. lakes / 1979
Phytoplankton water quality relationships in U.S. lakes / 1979
Phytoplankton water quality relationships in U.S. lakes / 1979
Phytoplankton water-quality relationships in U.S. lakes. Part VIII: Algae associated with or responsible for water-quality problems 1980
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