Search Results for the EPA National Library Catalog

Items Found: 2943
Showing: Items 451 - 500
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Cost to the consumer for collection and treatment of wastewater / 1970
Cost-effective operation and maintenance : six cities save over one million dollars. 1986
Cost-effectiveness analysis : instructor guide / 1980
Cost-effectiveness analysis of alternatives for small wastewater treatment systems / 1977
Cost-effectiveness analysis of municipal wastewater reuse / 1975
Costly wastewater treatment plants fail to perform as expected : report / 1981
Costs of construction of publicly-owned wastewater treatment works : 1973 "needs" survey : prepared pursuant to sections 205 and 516, public law 92-500 / 1973
Costs of construction of publicly-owned wastewater treatment works : 1973 "needs" survey : prepared pursuant to sections 205 and 516, public law 92-500. 1973
Course on operational considerations in wastewater treatment plant design : student manual 1978
Course on operational considerations in wastewater treatment plant design instructor's manual 1982
Course on operational considerations in wastewater treatment plant design student manual / 1982
Criteria for Determining Economic Priorities in Awarding Sewage Facility Construction Grants. 1971
Criteria for the establishment and maintenance of two year post high school wastewater technology training programs / 1970
Critical areas in the Potomac River basin : a mid-1977 review of water pollution control 1977
Critical evaluation of extended aeration systems in arctic and subarctic regions 1977
Critical review of odor control equipment for toxic air emissions reduction : project 91-VOC-2, 1996 / 1996
Current Status of Advanced Waste Treatment Processes, July 1, 1970. Municipal Pollution Control Technology Sewered Wastes. 1970
Dairy CEO's: Do You Have a $500 Million Opportunity. 1989
Decentralized system technology fact sheet : Evapotranspiration. 2000
Decentralized systems technology fact sheet / Septic tank leaching chamber. 2000
Decentralized systems technology fact sheet : mound systems. 1999
Decentralized systems technology fact sheet : septage treatment/disposal. 1999
Deep-well injection of liquid waste : a review of existing knowledge and an evaluation of research needs / 1965
Definitive totaling of engineering man-hours for design and construction of municipal wastewater treatment facilites : final report 1978
Delineation of an exclusion area around the Chestertown outfall on the Chester River and the Back River sewage treatment plant 1972
Demonstration of a developed methodology for the ultimate disposal of residual wastes / 1975
Demonstration of a leachate treatment plant / 1978
Demonstration of a leachate treatment plant : interim report. 1977
Demonstration of a non-aqueous sewage disposal system / 1973
Demonstration of a Non-Aqueous Sewage Disposal System. 1973
Demonstration of a planning perspective for the ultimate disposal of residual wastes : Ohio/Kentucky/Indiana / 1976
Demonstration of acceptable systems for land disposal of sewage sludge. 1985
Demonstration of acceptable systems for land disposal of sewage sludge. 1985
Demonstration of Innovative Sewer System Inspection Technology SewerBatt(TM). 2014
Demonstration of Innovative Sewer System Inspection Technology: SL-RAT(TM). 2014
Demonstration of the separation and disposal of concentrated sediments / 1974
Demonstration of thermophilic aerobic-anaerobic digestion at Hagerstown, Maryland / 1984
Demonstration physical chemical sewage treatment plant utilizing biological nitrification / 1981
Denitrification in onsite wastewater treatment and disposal systems 1991
Denver regional environmental impact statement for wastewater facilities and the clean water plan / 1978
Denver regional environmental impact statement for wastewater facilities and the clean water plan / 1978
Department of Ecology wastewater discharge permit study final report / 1990
Description of slides to be used with the manual Operation and maintenance of wastewater collection systems / 1976
Descriptive data of sewage treatment plants in New York State. 1987
Design and location of a diffuser outfall for a municipal waste discharge at Ocean City, Maryland 1966
Design and management of subsurface soil absorption systems / 1985
Design and management of subsurface soil absorption systems / 1985
Design and operation of aerated lagoons for municipal wastewater treatment in cold climates / 1972
Design calculations in wastewater treatment / 1981
Design considerations for extended aeration in Alaska / 1970
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