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Search Results for the EPA National Library Catalog
Items Found: 948
Showing: Items 551 - 600
Your Search: (SUBJECT=Biochemical)
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Title
Year Published
551
Oxidative Treatment of Industrial Wastewater.
1977
552
Oxygen aeration at Newtown Creek /
1979
553
Oxygen balance in a southern Great Plains stream in southeastern Oklahoma
1965
554
Oxygen dynamics in the Chesapeake Bay : a synthesis of recent research /
1992
555
Oxygen regeneration of polluted rivers : second annual progress report /
1968
556
Oxygen regeneration of polluted rivers : third annual progress report /
1969
557
Oxygen regeneration of polluted rivers: the Delaware River /
1970
558
Oxygen Relationships in Streams. Methodology to be Applied When Determining the Capacity of a Stream to Assimilate Organic Wastes.
1961
559
Oxygen relationships in the Shiawassee River : 1966.
1968
560
Oxygen Uptake Demand of Resuspended Bottom Sediments.
1970
561
Oxygen-activated sludge plant completes two years of successful operation /
1977
562
Oxygenation of Aqueous Bodies Using Liquid Oxygen-Loxination.
1974
563
Papermill wastewater treatment by microstraining /
1976
564
Parametric Study of Water Resource Variables in a Delta Region of South Louisiana - Bayou LaFourche. Volume I. Technical Discussion, Volume II, Appendices.
1974
565
Patuxent River Water Quality Management Technical Evaluation.
1969
566
Performance evaluation of an existing lagoon system at Eudora, Kansas /
1977
567
Performance evaluation of an existing seven cell lagoon system /
1977
568
Performance evaluation of existing aerated lagoon system at Bixby, Oklahoma /
1979
569
Performance evaluation of existing aerated lagoon system at Consolidated Koshkonong Sanitary District, Edgerton, Wisconsin /
1979
570
Performance evaluation of existing lagoons, Peterborough, New Hampshire /
1977
571
Performance evaluation of Kilmichael lagoon /
1977
572
Performance evaluation of the aerated lagoon system at North Gulfport, Mississippi /
1980
573
Performance evaluation of the aerated lagoon system at Windber, Pennsylvania /
1978
574
Performance evaluation of the existing three-lagoon wastewater treatment plant at Pawnee, Illinois /
1979
575
Performance of Activated Sludge Processes: Reliability, Stability and Variability.
1981
576
Performance of aerated lagoons in northern climates /
1979
577
Performance of Gravel Bed Wetlands in the United States.
1994
578
Performance of trickling filter plants : reliability, stability and variability {Microfiche} /
1981
579
Persistent, bioaccumulative, and toxic (PBT) chemicals : technical aspects, policies, and practices /
2016
580
Perspective on Performance Variability in Municipal Wastewater Treatment Facilities.
1986
581
Petrochemical Effluents Treatment Practices.
1970
582
Phosphorus Removal and Plant Operation Studies at Fort Wayne, Indiana.
1973
583
Phosphorus Removal Using Chemical Coagulation and a Continuous Countercurrent Filtration Process.
1970
584
Phosphorus Removal. A Bibliography, Volume 1.
1973
585
Physical, chemical and microbiological methods of solid waste testing /
1973
586
Physical-Chemical Treatment of Raw Municipal Wastewater.
1973
587
Phytoremediation of emerging contaminants in wetlands /
2018
588
Pilot Plant Demonstration of a Lime-Biological Treatment Phosphorus Removal Method.
1973
589
Pilot plant evaluation of alternative activated sludge systems /
1977
590
Pilot scale treatment of wine stillage /
1975
591
Pilot-Plant Evaluation of Porous Biomass Supports (Journal Version).
1988
592
Pilot-Scale Anaerobic Filter Treatment of Heat Treatment Liquor.
1981
593
Planetary Metabolism: Understanding the Carbon Cycle.
1994
594
Plant Performance at Williamsburg Waste Treatment Plant, Hampton Roads Sanitation District, Williamsburg, Virginia, January 1972-June 1972.
1973
595
Plant Systems Biology [electronic resource] /
2007
596
Point Source Analysis. Inventory, Water Demands, and Problem Area Identification. (Areawide Waste Treatment Management Plan for the Greater Houston Area. Section 208, PL 92-500).
1977
597
Point Source Loading Characterization of Galveston Bay.
1993
598
Pollution abatement in a brewing facility /
1974
599
Pollution aspects of catfish production : review and projections /
1974
600
Pollution of interstate waters of the lower Columbia River, Bonneville Dam to Cathlamet, Washington.
1965
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