Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Information summary, area of concern : Buffalo River, New York / 1991
Instream tests for toxicity persistence from heavy metals / 1985
Instruction materials for workshop on WASP / 1986
Instrumentation in wastewater treatment plants 1978
Intensive hydrographical and water quality survey of the Chincoteague/Sinepuxent/Assawoman Bay Systems 1978
Interfacial velocity effects on the measurement of sediment oxygen demand. 1978
Interim NPDES compliance biomonitoring inspection manual. 1979
Interim report on the Savannah River studies, 1955 / 1957
Interim report on the Savannah River studies, July 1951 - July 1952 / 1954
Interim report under the Great Lakes water quality agreement, January 28, 1981. 1981
Interpreting and reporting radiological water-quality data / 2008
Inventory of forms of nutrients stored in a watershed 1975
Investigation to determine extent and nature of non-point source enrichment and hydrology of several recreational lakes of eastern Washington. 1976
Keeping our waters clean : TMDL / 2001
Kennebec River Basin Model Project : final report / 1976
Laboratory manual for the examination of water, waste water, and soil 1988
Lake water quality assessment surveys, playa lakes, 1992 / 1993
Landsat water quality surveillance : development of the model CALMCAT / 1986
Lead and copper rule : definitions and federal reporting for milestones, violations and SNCs / 1992
Learner's guide : how to conduct a sanitary survey of small water systems. 1998
Learner's guide to security considerations for small drinking water systems : major security considerations when performing a sanitary survey of a small water system / 2003
Little Sioux River synthetic organic compound municipal well sampling survey / 1986
Manual of ground-water quality sampling procedures / 1981
Measurement of the total dollar benefit of water pollution control : progress report to the Federal Water Pollution Control Administration / 1969
Measuring hydraulic conductivity with the borehole flowmeter 1989
Measuring progress of estuary programs : a manual. 1994
Mercury analysis to meet water quality criteria 1990
Methodologies for determining trends in water quality data / 1984
Methods for comparing water-quality conditions among National Water-Quality Assessment Study Units, 1992-1995 / 1998
Methods for evaluating wetland condition. #8, Volunteers and wetland biomonitoring / 2002
Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms / 1993
Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms / 1991
Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms / 2002
Methods for measuring the acute toxicity of effluents to freshwater and marine organisms / 1985
Methods for the determination of trace organic materials in water 1966
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : arsenic speciation in natural-water samples using laboratory and field methods / 2002
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of ammonium plus organic nitrogen by a Kjeldahl digestion method and an automated photometric finish that includes digest cleanup by gas diffusion / 2000
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of elements in whole-water digests using inductively coupled plasma-optical emission spectrometry and inductively coupled plasma-mass spectrometry / 1998
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of wastewater compounds by polystyrene-divinylbenzene solid-phase extraction and capillary-column gas chromatography/mass spectrometry / 2002
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : processing, taxonomy, and quality control of benthic macroinvertebrate samples / 2000
Microbial monitoring of vulnerable public groundwater supplies 2002
Microbiological monitoring for the U.S. Geological Survey National Water-Quality Assessment Program / 2000
Mineralogical preservation of solid samples collected from anoxic subsurface environments / 2006
MINTEQA1, an equilibrium metal speciation model : user's manual / 1987
MINTEQA2/PRODEFA2, a geochemical assessment model for environmental systems : version 3.0 user's manual / 1991
Monitor's handbook 1992
Monitoring and evaluation guidebook. 1982
Monitoring bathing waters : a practical guide to the design and implementation of assessments and monitoring programmes / 2000
Monitoring needs for surface fresh waters of Washington State exclusive of Puget Sound Basin / 1986
Monitoring protocols to evaluate water quality effects of grazing management on western rangeland streams / 1993
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