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Search Results for the EPA National Library Catalog
Items Found: 2526
Showing: Items 451 - 500
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Title
Year Published
451
Comparison of Enhancement of GGTase-Positive Foci and Induction of Ornithine Decarboxylase in Rat Liver by Barbiturates.
1981
452
Comparison of fossil and wood fuels /
1976
453
Comparison of freeze-out and adsorption techniques for collection of atmospheric Tritium as HTO /
1972
454
Comparison of Gas Chromatography/Fourier Transform Infrared Spectrometric Gram-Schmidt Reconstructions from Different Interferometers.
1984
455
Comparison of Grob closed-loop-stripping analysis (clsa) to other trace organic methods /
1981
456
Comparison of Laboratory Toxicity Test Results with Responses of Estuarine Animals Exposed to Fenthion in the Field.
1987
457
Comparison of Measurements of Atmospheric Ammonia by Filter Packs, Transition-Flow Reactors, Simple and Annular Denuders and Fourier Transform Infrared Spectroscopy.
1990
458
Comparison of Membrane Filter, Multiple-Fermentation-Tube, and Presence-Absence Techniques for Detecting Total Coliforms in Small Community Water Systems.
1986
459
Comparison of methods to determine dislodgeable residue transfer from floors /
1996
460
Comparison of Numerical and Laboratory Experiments on Density-Stratified Flows Around a Three-Dimensional Hill.
1987
461
Comparison of procedures for sampling the belowground biomass in shortgrass prairie /
1974
462
Comparison of regression relations of bankfull discharge and channel geometry for the glaciated and nonglaciated settings of Pennyslvania and southern New York /
2018
463
Comparison of Risks and Costs of Hazardous Waste Alternatives: Methods Development and Pilot Studies.
1984
464
Comparison of Several Techniques for Determining Dry Deposition Flux.
1983
465
Comparison of the Relative Sensitivity of Three Benthic Invertebrates to Copper-Contaminated Sediments from the Keweenaw Waterway.
1993
466
Comparison of Three Microbial Assay Procedures for Measuring Toxicity of Chemical Residues.
1985
467
Comparison of working level ratios in houses occupied by smokers and non-smokers /
1986
468
Compartment Model Approaches for Estimating the Parameters of a Chronic Disease Process under Changing Risk Factor Exposures.
1986
469
Compilation of Flood Abatement Projects in Oregon.
1971
470
Complex Systems Analysis of Water Quality Dynamics; The Feedback Systems Structure.
1970
471
Complexes Affecting the Solubility of Calcium Carbonate in Water.
1973
472
Component Loss during Evaporation-Reconstitution of Organic Environmental Samples for Gas Chromatographic Analysis.
1981
473
Comprehensive study of specified air pollution sources to assess the economic effects of air quality standards /
1970
474
Computation and interpretation of biological statistics of fish populations /
1981
475
Computation and interpretation of biological statistics of fish populations /
1975
476
Computer assisted area source emissions (CAASE) gridding procedure (revised) : UNIVAC 1110/EXEC 8 version user's manual /
1978
477
Computer Model for Calculating Individual Exposure Due to Indoor Air Pollution Sources.
1990
478
Computer Oriented Stability Analysis of Reservoir Slopes.
1971
479
Computer Technology: Pattern Recognition of Behavioral Events in the Nonhuman Primate.
1980
480
Computer-model analysis of the use of Delaware River water to supplement water flow from the Potomac-Raritan-Magothy aquifer system in southern New Jersey
1980
481
Concentration and speciation of arsenic in flatfish and crabs collected from Commencement Bay /
1985
482
Concentration of O,P'-DDT in Rat Brain at Various Intervals after Dosing.
1965
483
Concentration-Time Models for the Effects of Ozone on Bronchoalveolar Lavage Fluid Protein from Rats and Guinea Pigs.
1992
484
Conceptual design of a commercial scale pilot plant for chemical desulfurization of coal /
1975
485
Conceptual design of thermal energy storage systems for near-term electric utility applications : final report ; prepared by General Electric Company ; principal investigators, E.W. Hall ... {et al.} ; prepared for National Aeronautics and Space Administration, Lewis Research Center, U.S. Department of Energy, Office of Energy Technology, Division of Energy Storage Systems and Electric Power Research Institute.
1979
486
Conceptual Development of a Toxic Screening Model.
1984
487
Conceptual model and numerical simulation of the ground-water-flow system in the unconsolidated sediments of Thurston County, Washington
1999
488
Concurrent Measurement of Intertidal Environmental Variables and Embryo Survival for the California Grunion, 'Leuresthes tenuis', and Atlantic Silverside, 'Menidia menidia' (Pisces: Atherinidae).
1983
489
Condition of South Carolina's Estuarine and Coastal Habitats During 1999-2000. Summary Report.
2002
490
Condition of South Carolina's Estuarine and Coastal Habitats During 1999-2000. Technical Report. South Carolina Estuarine and Coastal Assessment Program.
2002
491
Conditioning water for secondary-recovery in midcontinent oil fields
1952
492
Confidence Intervals for a Crop Yield Loss Function in Nonlinear Regression.
1990
493
Constraints and Categories of Vadose Zone Monitoring Devices.
1984
494
Construction of a Leak-Inlet System for the LKB 9000 Gas Chromatograph-Mass Spectrometer.
1970
495
Consultant Report on Emissions Control of Engine Systems.
1974
496
Consumer Valuation of Health Risk: The Case of Heptachlor Contamination of Milk in Hawaii.
1984
497
Continuation of Studies on the Hydrology of Ponds and Small Lakes.
1971
498
Continued evaluation of oxygen use in conventional activated sludge processing /
1972
499
Continued Research in Mesoscale Air Pollution Simulation Modeling. Volume 6. Further Studies in the Modeling of Microscale Phenomena.
1984
500
Continuing March of Legionnaires Disease: UV May Be Best Control Weapon in a Weak Arsenal.
1990
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