Search Results for the EPA National Library Catalog

Items Found: 1215
Showing: Items 551 - 600
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Investigation of the Use of High Purity Oxygen Aeration in the Conventional Activated Sludge Process. 1970
Issues in the future supply of electricity to the Northeast 1976
James River Basin Water Quality Study. 1973
Kinetics and Mechanism in Activated Sludge Processes. 1966
Kinetics of algal systems in waste treatment : Field studies / 1971
Kraft pulp mill compliance assessment guide : (CAA, CWA, RCRA, and EPCRA). 1999
Laboratory and Instream Nitrification Rates for Selected Streams. 1987
Laboratory and Mathematical Simulation of Oxygen Balances Effected in Streams. 1971
Laboratory ozonation of municipal wastewaters / 1973
Laboratory Procedures for Determining the Biochemical Oxygen Demand (BOD) of Incinerator Quench Water. 1970
Lagoon Performance and the State of Lagoon Technology. 1973
Lake Erie nutrient control : effectiveness regarding assessment in eastern basin / 1980
Lake Erie, Ohio, Pennsylvania, New York Intake Water Quality Summary, 1972. 1973
Lake Eutrophication - Water Pollution Causes, Effects and Control. 1970
Lake Water Quality Assessment Grant No. 2. Final Report. (Includes Lake Water Quality Assessment Program, 1992. Northeastern Illinois Lakes). 1994
Lake Water Quality Assessment Program: Southern Illinois Lakes. 1991
Lake-Oriented Subdivisions in North Carolina: Decision Factors and Policy Implications for Urban Growth Patterns. Part II. Consumer Decisions. 1968
Land application of wastewater under high altitude conditions / 1978
Land treatment and reuse of sewage effluent by irrrigation : a perspective for Hawaii / 1979
Land use and planning resources report : final report to the Minnesota Legislature. 2011
Land use and planning resources report : progress report to the Minnesota Legislature. 2010
Land use and planning resources report : progress report to the Minnesota Legislature. 2010
Land use compendium / 1998
Lawrence Avenue Underflow Sewer System: Monitoring and Evaluation. 1983
Lehigh River intensive / 1979
Level III: Receiving water quality modeling for urban stormwater management / 1979
Lime Disinfection of Sewage Bacteria at Low Temperature. 1973
Limnology of Two Dissimilar Subarctic Streams and Implications of Resource Development. 1973
Linear Removal of Simple Organic Compounds in the Activated Sludge Process. 1968
Liquid aerobic composting of cattle wastes and evaluation of by-products / 1974
Liquid aerobic composting of cattle wastes and evaluation of by-products. 1974
List of Publications of the National Water Quality Laboratory. 1974
Literature Review for EXPLORE-I: A River Basin Water Quality Model. Appendix A. 1973
Literature survey of instrumental measurements of biochemical oxygen demand for control application 1960-1973 / 1974
Long Range Sulfur Supply and Demand Model. 1971
Long term recharge of trickling filter effluent into sand / 1979
Long-term effects of land application of domestic wastewater : Tooele, Utah, slow-rate site. 1979
Longmont Wastewater Treatment Facility, Longmont, Colorado. 1972
Loves Creek Anaerobic, Upflow (ANFLOW) Pilot Plant: Performance Summary. 1985
Lower Green Bay : an evaluation of existing and historical conditions / 1974
Macrobenthos of the Pamlico River Estuary, North Carolina. 1970
Management of Stormwater Runoff in Suburban Environments. 1973
Manual of Methods for Chemical Analysis of Water and Wastes. 1976
Marginal Values of Water Used in the Irrigation of Citrus in the Central Ridge Section of Florida. 1972
Marine and sport fisheries : economic valuation and management. 1988
Marine Sanitation System Demonstration. 1973
MARKAL scenario analyses of technology options for the electric sector the impact on air quality / [electronic resource] : 2006
Market Input/Output Studies: Task V. Benzene Consumption as a Solvent. 1978
Marketing and mobility : report of a panel of the Interagency Task Force on Motor Vehicle Goals beyond 1980 / 1976
Marketing Programs Designed for Sludge Management, LA/OMA Project. 1979
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