Search Results for the EPA National Library Catalog

Items Found: 3407
Showing: Items 551 - 600
Your Search: (SUBJECT=Properties)


 
 
 
PREV 1 ... 7 8 9 10 11 12 13 14 15 16 17 ... 69 NEXT
Select Item Title Year Published
Determination if distribution boxes can be eliminated without inducing increased failure to disposal fields 1958
Determination of Acid Volatile Sulfide and Selected Simultaneously Extractable Metals in Sediment. 1991
Determination of background concentrations of inorganics in soils and sediments at hazardous waste sites / 1995
Determination of biodegradability kinetics of RCRA compounds using respirometry for structure-activity relationships / 1990
Determination of dry deposition rates for ozone {microform} / 1982
Determination of effective porosity of soil materials / 1988
Determination of energetic characteristics of urban-rural surfaces in the greater St. Louis area / 1974
Determination of Harmful Quantities and Rates of Penalty for Hazardous Substances. Volume III. Appendices. 1974
Determination of Hydraulic Conductivity and Porosity Logs in Wells with a Disturbed Annulus. 1990
Determination of kinetics of phosphorus mineralization in soils under oxidizing conditions / 1977
Determination of Nonequilibrium Aerodynamic Parameters of Hygroscopic Particles. 1990
Determination of octanol/water distribution coefficients, water solubilities, and sediment/water partition coefficients for hydrophobic organic pollutants / 1979
Determination of particle size and concentration from photometer and Secchi disc measurements / 1968
Determination of Soluble Mineral Content Using Electrical Conductivity Measurements. 1997
Determination of stable valence states of chromium in aqueous and solid waste materials / 1986
Determination of the feasibility of the long-range transport of ozone or ozone precursors / 1974
Determination of the Partition Coefficient of Trifluoroacetic Acid, with Cover Letter dated 09/29/1997. dated 09/29/1997. 1997
Determination of the Sources of Airborne Particles Collected during the Regional Air Pollution Study. 1980
Determination of the thermal decomposition properties of 20 selected hazardous organic compounds. / 1984
Determining the stability of treated municipal sludges / 1985
Develop an Operational System for Evaluating and Testing Methods and Instruments for Determining the Effects of Fuels and Fuel Additives on Automobile Emissions. 1973
Developing Indicators of Ecological Condition in the Willamette Basin: An Overview of the Oregon Prepilot Study for EPA's EMAP Program. 1996
Developing long-term strategies for regional haze : findings and recommendations of the Visibility Task Force. 1984
Development and Application of Borehole Flowmeters for Environmental Assessment. 1993
Development and evaluation of improved fine particulate filter systems / 1985
Development document for effluent limitations guidelines and new source performance standards for the pressed and blown glass segment of the glass manufacturing point source category / 1975
Development of a Chemical Kinetic Mechanism for the U.S. EPA (Environmental Protection Agency) Regional Oxidant Model. 1985
Development of a Conceptual Design for a Bay Quality Index for Tampa Bay, Florida. 1995
Development of a Guidance Manual for the Selection and Use of Sorbents for Liquid Hazardous Substance Releases. 1985
Development of a lumped-parameter model of indoor radon concentrations : project summary / 1995
Development of a pollutant monitoring system for biosphere reserves / 1978
Development of a Radon Protection Map for Large Buildings in Florida. 1996
Development of an adjustable buoyancy ballon [i.e. balloon] tracer of atmospheric motion : phase 1, systems design and demonstration of feasibility / 1985
Development of an Economics-Based Methodology for Projecting Future Pollution Problems. 1976
Development of an Integrated Mobile Meterological Monitoring System for Use in Open Burning and Open Detonation Activities. 1996
Development of Particulate Emission Control Techniques for Spark-Ignition Engines. 1971
Development of Quantitative Structure-Activity Relationships for Predicting Biodegradation Kinetics. 1990
Development of suspended solids quality control and performance evaluation samples / 1976
Development of the mesopuff II dispersion model / 1984
Development of the NAPAP (National Acid Precipitation Assessment Program) Emissions Inventory to Support Applications of the Eulerian Regional Acid Deposition Model. 1986
Dichlorvos (DDVP) decision document. 1982
Dicofol position document 2/3. 1984
Dielectric and electronic properties of biological materials 1979
Dielectric properties of moist soils at RF and microwave frequencies / 1988
Diesel Exhaust: A Critical Analysis of Emissions, Exposure, and Health Effects. A Special Report of the Institute's Diesel Working Group. 1995
Diffusion and Dispersion in Porous Media - Salt Water Mounds in Coastal Aquifers. 1968
Diffusion in the Stably Stratified Atmospheric Boundary Layer. 1985
Diffusion in the Vicinity of Standard-Design Nuclear Power Plants-I. Wind-Tunnel Evaluation of Diffusive Characteristics of a Simulated Suburban Neutral Atmospheric Boundary Layer. 1982
Dillon Reservoir, Muskingum County, Ohio. 1975
Dimensionless Parameter Study of Groundwater Recharge in Oklahoma. 1971
PREV 1 ... 7 8 9 10 11 12 13 14 15 16 17 ... 69 NEXT

Save, Print or Email Selected Records