Search Results for the EPA National Library Catalog

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Preliminary assessment of biological and physical characteristics of the Narragansett Bay estuarine sanctuary / 1984
Preliminary cost estimates of pollution control technologies for geothermal developments / 1979
Preliminary data for Madison Limestone test well 3, NW 1/4 SE 1/4 Sec. 35, T. 2 N., R. 27 E., Yellowstone County, Montana / 1979
Preliminary environmental assessment of afterburner combustion systems / 1981
Preliminary Environmental Assessment of Afterburner Combustion Systems. 1980
Preliminary environmental assessment of an electric power generation plant site in the Weller Slough area, McLean County, North Dakota 1973
Preliminary environmental assessment of solar energy systems / 1977
Preliminary investigation of the extent of sediment contamination in Manistee Lake / 2001
Preliminary investigation of the extent of sediment contamination in Muskegon Lake / 2002
Preliminary investigation of the extent of sediment contamination in the lower Grand River / 1999
Preliminary investigation of the low dissolved oxygen concentrations that exist in Long Lake located near Spokane, Washington / 1969
Preliminary report on ground-water resources of northern Virginia, 1933
Preliminary screening procedures and criteria for replacements for halons 1211 and 1301 / 1990
Preliminary study of the influence of chlorinated wastewater effluents on the biological life of selected rivers and streams in Vermont 1981
Prescribed fire planning in the Intermountain West 1966
Presentation of NEDS emission data for air pollution studies / 1974
Preserving ecological systems : the agenda for long-term research and development / 1987
President's urban policy program evaluation : preliminary evaluation report / 1980
President's urban policy program evaluation : program interim evaluation / 1980
Price of water : surplus and subsidy in the California State Water Project 1984
Primal leadership : realizing the power of emotional intelligence / 2002
Primer for policy analysis 1978
Primer of conservation biology 2000
Principal sources of ground water in Fairfax County, Virginia 1979
Principles and applications of photochemistry 1988
Principles of biological regulation an introduction to feedback systems / 1973
Principles of engineering economy / 1990
Principles of genome analysis and genomics / 2003
Principles of nuclear magnetic resonance in one and two dimensions 1987
Principles of organic synthesis 1978
Principles of siphons with respect to the artificial-recharge studies in the Grand Prairie region, Arkansas / 1963
Principles of Tidal Sedimentology [electronic resource] / 2012
Priorities and procedures for development of standards of performacne for new stationary sources of atmospheric emissions / 1976
Priorities and procedures for development of standards of performance for new stationary sources of atmospheric emissions : summary presentation / 1975
Probabilistic methods for financial and marketing informatics / 2007
Probability and statistics for engineers 1990
Probability forecasts of 30-day precipitation 1969
Problems and approaches to areawide water quality management. 1973
Problems and Approaches to Areawide Water Quality Management. Appendix A. Suggested Representative or Model Legislation. 1973
Problems and Approaches to Areawide Water Quality Management. Executive Summary. 1973
Problems and Opportunities of Water Resource Utilization in the Upper Columbia and Missouri Basins. 1972
Problems in artificial recharge through wells in the Grand Prairie region, Arkansas / 1963
Problems of aquatic toxicology, biotesting and water quality management : proceedings of USA-Russia symposium, Borok, Jaroslavl Oblast, July 21-23, 1992 / 1996
Problems of setting standards and of surveillance for water quality control / 1967
Problems of Treating Water Containing a Rotenone Preparation (Chem Fish Regular, An Emulsified Rotenone Preparation) Used in Fishery Management. 1957
Procedures and concepts for evaluating effects of microbial pest control agents : a research coordination workshop / 1992
Procedures for measuring cough (gill purge) rates of fish / 1977
Procedures manual : Field Operations Section Detroit River-Lake Erie project 1962-1964. 1965
Procedures manual for estimating emission reductions from voluntary measure and commuter choice incentive programs / 2000
Procedures to Estimate Airport Residential Relocation Costs. 1981
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