Search Results for the EPA National Library Catalog

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Development of methodology for determining risk assessment when sludge is applied to land / 1981
Development of methodology for determining risk assessment when sludge is applied to land / 1981
Development of methods and techniques for final treatment of combined municipal and textile wastewater, including sludge utilization and disposal / 1979
Development of phosphate removal processes : development and demonstration of phosphate removal facilities at Detroit using an activated sludge process and steel pickling liquor / 1970
Development of phosphate removal processes : development and demonstration of phosphate removal facilities at Detroit using an activated sludge process and steel pickling liquor. / 1970
Development of risk assessment methodology for land application and distribution and marketing of municipal sludge. 1989
Development of risk assessment methodology for municipal sludge incineration : project summary. 1991
Development of risk assessment methodology for municipal sludge incineration. 1991
Development of Risk Assessment Methodology for Municipal Sludge Incineration. 1990
Development of risk assessment methodology for municipal sludge landfilling. 1989
Development of risk assessment methodology for surface disposal of municipal sludge / 1990
Development of risk assessment methodology for surface disposal of municipal sludge : project summary. 1990
Development of techniques for estimating the bacterial population of sewage sludge / 1972
Developments at Eighth International Conference on Water Pollution Research, Sydney, Australia, October 17-22, 1976 / 1977
Developments at Eighth International Conference on Water Pollution Research, Sydney, Australia, October 17-22, 1976 / 1977
Developments at Eleventh International Conference on Water Pollution Research {microform} / 1984
Developments at International Conference on Water Pollution Research (13th) Held at Rio de Janeiro, Brazil on August 17-21, 1986. 1987
Developments at international conference on water pollution research (14th). : Held at Brighton, England on July 17-22, 1988. 1989
Developments at Ninth International Conference on Water Pollution Research Held at Stockholm, Sweden on June 12-16, 1978. 1978
Developments at Tenth International Conference on Water Pollution Research Held at Toronto, Canada on June 23-27, 1980. 1981
Developments at Twelfth International Conference on Water Pollution Research, Amsterdam, the Netherlands, September 17-21, 1984 / 1986
Devices for onboard treatment of wastes from vessels / 1974
Dewatering biosolids 1997
Dewatering Municipal Sewage Sludges Selecting a Process. 1988
Dewatering municipal wastewater sludges 1991
Dewatering of domestic waste sludges by centrifugation / 1967
Dewatering of mine drainage sludge / 1971
Dewatering of mine drainage sludge : Phase II / 1973
Dewatering of Mine Drainage Sludge, Phase II. 1973
Dewatering of mine drainage sludge. 1971
Dewatering of Sewage Sludge on Granular Materials. 1968
Dewatering pulp and paper mill sludge using the Kamyr ring press / 1991
Dewatering pulp and paper mill sludge using the Kamyr ring press / 1991
Dewatering wastewater treatment sludge by clathrate freezing : a bench-scale feasibility study / 1987
Dewatering wastewater treatment sludge by clathrate freezing : a bench-scale feasibility study / 1986
Diagnostic Operational Modeling 1982
Digital computer control of advanced waste treatment systems / 1977
Digital Computer Programs for the Cost Engineer. 1971
Direct Thermochemical Conversion of Sewage Sludge to Fuel Oil. 1985
Discharge of wastewater from CERCLA sites into POTWS. 1986
Disinfection of sewage sludge technical, economic, and microbiological aspects : proceedings of a workshop, held in Zurich, May 11-13, 1982 / 1983
Dispersion of sewage sludge discharged into New York Bight / 1978
Dispersion of sewage sludge discharged into New York Bight : physical oceanographic data - December 1974 / 1978
Dispersion of sewage sludge discharged into New York Bight : physical oceanographic data and laboratory analyses - 1975 / 1978
Disposal in the Marine Environment: An Oceanographic Assessment. 1976
Disposal of by-products from nonregenerable flue gas desulfurization systems : final report / 1979
Disposal of by-products from nonregenerable flue gas desulfurization systems : initial report / 1974
Disposal of by-products from nonregenerable flue gas desulfurization systems : second progress report / 1977
Disposal of Chemical Sludges and Brines. 1970
Disposal of digested sludge to Puget Sound : the engineering and water quality aspects, July, 1965 / 1965
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