Search Results for the EPA National Library Catalog

Items Found: 1199
Showing: Items 1 - 50
Your Search: (SUBJECT=Trace elements)


 
 
 
1 2 3 4 5 6 7 8 9 10 11 12 ... 24 NEXT
Select Item Title Year Published
1993 annual report San Francisco Estuary Regional Monitoring Program for Trace Substances / 1994
2003 pulse of the estuary : monitoring & managing contamination in the San Francisco Estuary / 2003
A guide to trace metal levels in shellfish [by] Benjamin H. Pringle and Carl N. Shuster, Jr. 1967
A one step method for the determination of carbamate pesticides by derivatization with [alpha]-bromo-2,3,4,5,6-pentafluorotoluene / 1979
A primer on sediment-trace element chemistry / 1991
A primer on trace metal-sediment chemistry / 1985
A review of concentration techniques for trace chemicals in the environment. 1975
A review of standards of performance for new stationary sources incinerators / 1979
A study of vegetation problems associated with refuse landfills / 1978
A study on the chemical behavior of zinc in Chesapeake Bay water using anodic stripping voltammetry / 1972
A study to improve EPA Methods 15 and 16 for reduced sulfur compounds / 1980
A summary of oil shale activities at the National Bureau of Standards, 1975-1979 / 1980
A synopsis of technical issues of concern for monitoring trace elements in highway and urban runoff / 2000
A washability and analytical evaluation of potential pollution from trace elements in coal : prepared for Environmental Protection Agency, Office of Research and Development / 1978
Abundance of trace and minor elements in organic and mineral fractions of coal / 1980
Accumulation of the trace elements lead and zinc by Asellus communis at three different pH levels : final report / 1984
Accuracy and Trace Organic Analyses. 1976
Accuracy in trace analysis : sampling, sample handling, analysis : proceedings of the 7th Materials Research Symposium held at the National Bureau of Standards, Gaithersburg, Md., October 7-11, 1974 / 1976
Acid Deposition and Forest Decline. 1983
Acid Deposition, Trace Contaminants and Their Indirect Human Health Effects: Research Needs. 1986
Acidic Deposition and Cistern Drinking Water Supplies. 1989
Activated carbon adsorption of trace organic compounds / 1977
Adaptation of the Gold Amalgamation Sampling and Analytical Procedure for the Analysis of Mercury in Stack Gases to High SO2 Environments Observed in Smelters. 1972
Addendum to: 'Environmental Assessment: Source Test and Evaluation Report--Chapman Low-Btu Gasification'. 1980
Adsorption of energy-related organic pollutants : a literature review / 1979
Adsorption of Organic Compounds from Water with Porous Poly(Tetrafluoroethylene). 1984
Adsorption of trace metals by hydrous ferric oxide in seawater / 1980
Adsorption of trace metals from solution during filtration of water samples 1982
Advanced oil processing/utilization environmental engineering : EPA program status report / 1978
Advances in marine environmental research : proceedings of a symposium / 1979
Aerometric and Emissions Reporting System (AEROS) Manual Series. Volume II. AEROS User's Manual. Update Number 2. 1979
AEROS manual series, volume III : summary and retrieval. 1977
AEROS manual series. 1976
Aerosol research branch, annual report : FY 1976/76A / 1977
Aerosol source characterization study in Miami, Florida : trace element analysis / 1979
Aerosol source characterization study in St. Louis : trace element analysis / 1980
Aerosols Generated by Liquid Sludge Application to Land. 1981
Agricultural Benefits and Environmental Changes Resulting from the Use of Digested Sewage Sludge on Field Crops. 1971
Agricultural benefits and environmental changes resulting from the use of digested sludge on field crops : final report / 1974
Air pollutant emissions from burning sugar cane and pineapple residues from Hawaii / 1975
Air pollution and health effects in children residing in Akron, Ohio {microform} / 1981
Airborne Organic Contaminants in the Great Lakes Ecosystem. 1981
Airborne Trace Elements in Great Smoky Mountains, Olympic, and Glacier National Parks. 1984
Algal Growth Aqueous Factors Other Than Nitrogen and Phosphorus. Selected Biological References. 1966
An alternative septage treatment method : lime stabilization/sand-bed dewatering / 1975
An avoidance response bioassay for aquatic pollutants : completion report / 1980
An EPA manual for organics analysis using gas chromatography-mass spectrometry / 1979
An evaluation of environmental stress imposed by a coal ash effluent : Wisconsin power plant impact study / 1985
An Integrated study on the impact of metallic trace element pollution in the Coeur d'Alene-Spokane rivers and lake drainage system / 1975
Anaerobic Inhibition of Trace Organic Compound Removal during Rapid Infiltration of Wastewater. 1984
1 2 3 4 5 6 7 8 9 10 11 12 ... 24 NEXT

Save, Print or Email Selected Records