Search Results for the EPA National Library Catalog

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Evaluation of turbidity measurement in pulp mill effluents and receiving waters 2002
Evolution of California's Placer Mining Landscape. 1998
Factors limiting primary productivity in turbid Kansas reservoirs / 1975
Feasibility Study of Alternative Technology for Small Community Water Supply. 1984
Feeding of forage fish in turbid Kansas reservoirs : a research project conducted by the Kansas Water Resources Research Institute at the University of Kansas : project completion report / 1977
Field investigations of the nature, degree, and extent of turbidity generated by open-water pipeline disposal operations 1978
Filter Plant Design for Asbestos Fiber Removal. 1983
Filtration of Giardia cysts and other substances : Volume 2. slow sand filtration / 1985
Filtration of giardia cysts and other substances, volume 1 Diatomaceous earth filtration / {microform} : 1984
Filtration of Giardia cysts and other substances. Volume 3, Rapid rate filtration / 1985
Final environmental impact statement Reeder Reservoir maintenance operations : an element of the Rogue Valley water quality management plan / 1980
Final Lake Tahoe Total Maximum Daily Load. 2011
Fluorometric Determination of the DNA (Deoxyribonucleic Acid) Concentration in Municipal Drinking Water. 1985
Fort Collins Wastewater Treatment Facility, Fort Collins, Colorado. 1973
Full-scale evaluation of declining and constant rate filtration 1991
FWPCA methods for chemical analysis of water and wastes. 1969
Gamma radiation treatment of waters from lignite mines / 1979
Gauging Our Water Quality. An Analysis of Conditions and Trends in North Central Texas Lakes and Rivers. 1977
Genera Acanthosphaera through Cystodinium collected from eastern and southeastern lakes / 1979
Genera Dactylococcopsis through Gyrosigma collected from eastern and southeastern lakes / 1979
Genera Hantzschia through Pteromonas collected from eastern and southeastern lakes / 1979
Genera Quadrigula through Zygnema collected from eastern and southeastern lakes / 1979
General provisions : water quality standards criteria summaries : a compilation of state/federal criteria / 1988
Global Atmospheric Background Monitoring for Selected Environmental Parameters BAPMoN Data for 1981: Volume 2. Precipitation Chemistry, Continuous Atmospheric Carbon Dioxide and Suspended Particulate Matter. 1985
Global Monitoring of the Environment for Selected Atmospheric Constituents - 1975. 1977
Global monitoring of the environment for selected atmospheric constituents / 1975
Green Bay Pilot Study: Green Bay, Wisconsin 1967
Ground water issue : low-flow (minimal drawdown) ground-water sampling procedures / 1996
Ground Water Recharge through Pits and Wells. 1973
Ground water sampling : a workshop summary / 1995
Groundwater Sampling for Metals (Chapter 14). 1994
Growth Dynamics of 'Cladophora glomerata' in Western Lake Erie in Relation to Some Environmental Factors. 1982
Guidance for Planning the Location of Water Supply Intakes Downstream from Municipal Wastewater Treatment Facilities. 1978
Guidance manual for compliance with the interim enhanced surface water treatment rule: turbidity provisions / 1999
Gunnison County stream water quality study / 1978
Habitat Requirements of Juvenile Colorado River Squawfish. 1977
Handbook for monitoring industrial wastewater / 1973
Hindrance of coliform recovery by turbidity and non-coliforms / 1980
Historical review of water quality and climatic data from Chesapeake Bay with emphasis on effect of enrichment 1982
ICR protozoan method for detecting Giardi cysts and Cryptosporidium oocysts in water by a fluorescent antibody procedure. 1995
Impact of nonpoint pollution control on western Lake Superior : red clay project final report: summary / 1979
Influence of Temperature and Intrinsic Characteristics of Surface Freshwaters on Virus Stability. Conference on Microbial Aspects of Surface Water Quality. Held in Chicago, Illinois on May 30-June 2, 1989. 1989
Influence of turbidity on fish abundance in western Lake Superior / 1978
Inorganic analyses in water quality control programs : training manual / 1978
Inorganic Analyses in Water Quality Control Programs; Training Manual. 1978
Interrelations of Several Abiotic Factors and the Higher Aquatic Plants in a Stream Ecosystem. 1969
Interrelationship of Bacterial Counts with Other Finished Water Quality Parameters within Distribution Systems. 1981
Investigation of Primary Productivity Using the 14-C Method and an Analysis of Nutrients in Elephant Butte Reservoir. 1972
Irrigation wastewater disposal well studies : Snake Plain aquifer / 1977
Isolating Viruses from Finished Water. 1986
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