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Search Results for the EPA National Library Catalog
Items Found: 561
Showing: Items 351 - 400
Your Search: (SUBJECT=Biological treatment)
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Title
Year Published
351
Natural sewage recycling systems
1977
352
Natural systems for waste management and treatment
1995
353
Natural systems for wastewater treatment in cold climates.
1987
354
Natural wastewater treatment systems
2006
355
Natural wastewater treatment systems /
2014
356
New microbial indicators of disinfection efficiency /
1977
357
New process for treating wastewater : nitrogen control /
0
358
Nineteenth Annual RREL Hazardous Waste Research Symposium : abstract proceedings /
1993
359
Nitrate for biorestoration of an aquifer contaminated with jet fuel /
1991
360
Nitrification and denitrification facilities : Design seminar for wastewater treatment facilities, Anaheim, California January 5 & 6, 1972 /
1972
361
Nitrification and denitrification facilities : Design seminar for wastewater treatment facilities, Atlanta, Georgia May 8, 9, & 10, 1972 /
1972
362
Nitrification and denitrification facilities : wastewater treatment /
1974
363
Nitrification and denitrification facilities: Design seminar for wastewater treatment facilities
1972
364
Nitrification and denitrification facilities: wastewater treatment.
1974
365
Nitrification and denitrification in a model waste stabilization pond.
1967
366
Nitrification inhibition biokinetics /
1983
367
Nitrification inhibition biokinetics /
1984
368
Nitrification with the submerged filter
1971
369
Nitrogen control /
1993
370
Nitrogen removal from wastewaters
1970
371
Nitrogen removal from wastewaters.
1970
372
NSF International standard/American national standard for drinking water treatment units : ultraviolet microbiological water treatment systems /
2002
373
Numerical techniques for modeling öiön ösöiötöu biorestoration and biodegradation of organic contaminants in ground water /
1989
374
Nutrient Movement through Beach Media: Problems and Field Results Application to Enhance Cleanup of Oil Contaminated Shoreline.
1993
375
Nutrient removal from enriched waste effluent by the hydroponic culture of cool season grasses /
1970
376
Occoquan Forest wastewater treatment plant upgrade evaluation /
2012
377
On-site treatment of creosote and pentachlorophenol sludges and contaminated soil /
1991
378
Operations manual : anaerobic sludge digestion /
1976
379
Optimization of composting for explosives contaminated soil final report /
1991
380
Oxygen transfer in high rate fixed film biological reactors /
1984
381
Ozonation and biological stability of water in an operating water treatment plant. /
1990
382
Ozone and biological treatment for DBP control and biological stability
1994
383
Passive treatment of coal mine drainage
1994
384
Performance and upgrading of wastewater stabilization ponds
1978
385
Performance evaluation of an in situ anaerobic biotreatment system for chlorinated solvents /
1998
386
Performance evaluation of an oxidation ditch treating dairy wastewater /
1979
387
Performance of a sewage stabilization pond in a maritime climate, 1957-1958,
1960
388
Performance of Pilot Scale Bioventing at an Aviation Gasoline Spill Site.
1993
389
Pesticide fact sheet : 'metarhizium anisopliae' strain ESF1.
1993
390
Pesticide fact sheet : polyhedral occlusion bodies of the nuclear polyhedrosis virus of "spodoptera exigua'.
1993
391
Phosphorus removal by trickling filter slimes /
1973
392
Pilot anaerobic fluidized bed treatment of municipal sludge at Nassau County : final report /
1988
393
Pilot plant demonstration of a lime-biological treatment phosphorus removal method /
1973
394
Pilot plant installation for fungal treatment of vegetable canning wastes /
1971
395
Pilot scale treatment of wine stillage /
1975
396
Pilot-scale assessment of the biological fluidized bed process for municipal wastewater treatment /
1981
397
Potential for anaerobic digestion of beef cattle feedlot waste for stabilization and methane recovery : thesis /
1975
398
Practical design and application of the aerated-facultative lagoon process /
1975
399
Pretreatment Implementation Review Task Force : final report to the administrator.
1985
400
Pretreatment Implementation Review Task Force : interim report to the administrator.
1984
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