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Search Results for the EPA National Library Catalog
Items Found: 806
Showing: Items 551 - 600
Your Search: (AUTHOR=WILLIAMS AND S)
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Title
Year Published
551
Petrochemical industry market and economics
1970
552
Petrography : an introduction to the study of rocks in thin sections /
1982
553
Phytoplankton productivity : carbon assimilation in marine and freshwater ecosystems /
2002
554
Phytoplankton water quality relationships in U.S. lakes /
1979
555
Phytoplankton water-quality relationships in U.S. lakes. Part VIII: Algae associated with or responsible for water-quality problems
1980
556
Phytoplankton Water-Quality Relationships in U.S. Lakes. Part VIII: Algae Associated with or Responsible for Water-Quality Problems.
1980
557
Pilot demonstration of the air curtain system for fugitive particle control /
1987
558
Pilot demonstration of the air curtain system for fugitive particle control /
1986
559
Pilot Study of an Innovative Biological Treatment Process for the Removal of Ammonia from a Small Drinking Water System.
2012
560
Pilot study of fluoride and arsenic removal from potable water /
1980
561
Pilot Study of the Influence of Residential HAC Duty Cycle on Indoor Air Quality.
2003
562
Place-Based Conservation Perspectives from the Social Sciences / [electronic resource] :
2013
563
Plankton population dynamics; from a study conducted July 1, 1959-June 30, 1961.
1962
564
Planning and conservation : the emergence of the frugal society
1977
565
Pollutant concentrations in road runoff : Southeast Queensland case study /
2000
566
Pollution prevention /
1995
567
Polychlorinated Biphenyls (PCBs) in School Buildings: Sources, Environmental Levels, and Exposures.
2012
568
Polymers as aids in organic chemistry
1979
569
Population risks from disposal of high-level radioactive wastes in geologic repositories /
1983
570
Population risks from uranium ore bodies /
1980
571
Potential impacts of sea level rise on wetlands around Charleston, South Carolina /
1986
572
Potentiation of 2,6-Dinitrotoluene Genotoxicity in Fischer-344 Rats by Pretreatment with Aroclor 1254.
1993
573
Power of 1-2-3
1983
574
Practical analytical electron microscopy in materials science.
1984
575
Preliminary data summary for the paint formulating point source category.
1989
576
Preliminary data summary for the wood preserving segment of the timber products processing point source category /
1991
577
Preliminary economic impact assessment of possible regulatory action to control atmospheric emissions of selected halocarbons /
1975
578
Preliminary Particulate Matter Mass Concentrations Associated with Longitudinal Panel Studies: Assessing Human Exposures of High Risk Subpopulations to Particulate Matter.
2001
579
Preliminary review of some aspects of subchronic toxicity tests
0
580
Preparation of 125I labelled sodium polystyrene sulphonate
1993
581
Preparation of lead-containing paint and dust method evaluation materials and verification of the preparation protocol by round-robin analysis /
1993
582
Preparation of Lead-Containing Paint and Dust Method Evaluation Materials and Verification of the Preparation Protocol by Round-Robin Analysis.
1993
583
Preparation of Truck Version PHS Variable Dilution Sampling System : special report.
1968
584
Preparation of Truck Version PHS Variable Dilution Sampling System.
1968
585
Preparations for Acquisition of Baseline Emissions Data from Gasoline Powered Trucks above 10,000-lb. GVW.
1968
586
Preparations for Acquisition of Baseline Emissions Data From Gasoline Powered Trucks Between 6,000-lb and 10,000-lb GVW : interim report.
1968
587
Preparations for Acquisition of Baseline Emissions Data from Gasoline Powered Trucks Between 6,000-lb. and 10,000-lb. GVW.
1968
588
Principles of a computer-controlled multi-electrode resistivity system for automatic data acquisition
1989
589
Principles of toxicology : environmental and industrial applications /
2022
590
Principles of toxicology : environmental and industrial applications /
2015
591
Principles of toxicology : environmental and industrial applications /
2000
592
Priority Pollutant PAH Analysis of Incinerator Emission Particles Using HPLC and Optimized Fluorescence Detection.
1994
593
Problems of ambiguity involved with the utilization of the Mie theory in particle size determination /
1968
594
Procedures for conducting Daphnia magna toxicity bioassays : user's guide /
1987
595
Procedures for the analysis of band-recovery data and user instructions for program MULT
1989
596
Proceedings of the Fifth International Workshop On Quantitative Structure-Activity Relationships in Environmental Toxicology, July 19-23, 1992, Duluth, Minnesota
1992
597
Proceedings of the International Billfish Symposium, Kailua-Kona, Hawaii, 9-12 August 1972 /
1974
598
Proceedings of the National Symposium on Freshwater Inflow to Estuaries /
1981
599
Proceedings, Industry Briefing on EPA Lime/Limestone Wet Scrubbing Test Programs, (August 1978) /
1979
600
Proceedings: Industry Briefing on IERL-RTP Lime/Limestone Wet Scrubbing Test Programs (5th) (December 1979).
1980
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