Search Results for the EPA National Library Catalog

Items Found: 572
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Method 536: Determination of Triazine Pesticides and Their Degradates in Drinking Water by Liquid Chromatography Electrospray Ionization Tandem Mass Spectrometry (LC/ESI-MS/MS). Version 1.0. 2007
Method 552. determination of haloacetic acids and dalapon in drinking water by liquid-liquid microextraction, derivatization, and gas chromatography with electron capture detection. {electronic resource} : 2003
Modeling the Impact of Conservation Tillage Practices on Pesticide Concentrations in Ground and Surface Waters. 1987
National management measures to control nonpoint source pollution from forestry. 2005
National management measures to protect and restore wetlands and riparian areas for the abatement of nonpoint source pollution / 2005
National management measures to protect and restore wetlands and riparian areas for the abatement of nonpoint source pollution : draft. 2001
National statistical assessment of rural water conditions : report / 1984
Natural Wetlands and Urban Stormwater: Potential Impacts and Management. 1993
Network Analysis of Conjunctively Operated Ground Water-Surface Water Systems. 1974
Novel and Simple Approach to Elimination of Dilute Toxic Wastes Based on Photoelectrochemical Systems. 1989
Occurrence of Aluminum in Drinking Water. 1984
Office of Water Operating Guidance and Accountability System, Fiscal Year 1984. 1983
Office of Water Operating Guidance and Accountability System, Fiscal Year 1984. Appendix A and B (Final). 1983
Office of Water Operating Guidance and Accountability System, Fiscal Year 1984. Appendix A and B. 1983
Office of Water operating guidance and accountability system. 0
Oil spill : decisions for debris disposal. Volume 2. Literature review and case study reports / 1977
Optimizing GAC (Granular Activated Carbon) Systems. 1983
Optimizing Water Treatment Plant Performance Using the Composite Correction Program, Technical Handbook, 1998 (includes Performance Spreadsheets on Diskette). 1998
Organic Halogen Measurement: Current Uses and Future Prospects. 1985
Ozonation Byproducts. 2. Improvement of an Aqueous-Phase Derivatization Method for the Detection of Formaldehyde and Other Carbonyl Compounds Formed by the Ozonation of Drinking Water. 1989
Paying for Cleaner Water: The State Funding Study. 1995
Pesticide Removal by Membrane Processes. 1991
Polycyclic Aromatics in Surface and Ground Water (Polyzyklische Aromate in Oberflaechen und Grundwasser). 1974
Preconcentration Methods for Trace Element Determination. 1983
Preliminary Ranking Evaluation Score (PREscore) Version 1.1 (for Microcomputers). 1992
Proceedings of the National Conference on Management of Nitrogen in Irrigated Agriculture, Held in Sacramento, California, on May 15-18, 1978. 1978
Processes, coefficients, and models for simulating toxic organics and heavy metals in surface waters / 1987
Progress at Region 7 National Priorities List (NPL) Superfund Sites, Iowa. 1995
Progress at Region 7 National Priorities List (NPL) Superfund Sites, Kansas. 1995
Progress at Region 7 National Priorities List (NPL) Superfund Sites, Missouri. 1995
Progress at Region 7 National Priorities List (NPL) Superfund Sites, Nebraska. 1995
Radiological survey at the Kings Bay Naval Submarine Base. 2004
RCRA corrective action stabilization technologies : proceedings. 1992
Record of decision : Commencement Bay Nearshore/Tideflats superfund site, operable unit 02, Asarco Tacoma Smelter Facility, Ruston and Tacoma, Washington. 1996
Record of Decision: Crown Vantage Landfill, Alexandria Township, Hunterdon County, New Jersey. 2011
Reduction of Ionic Species by Fulvic Acid. 1981
Region II 1975-76 ERAMS summary data report / 1977
Regulatory Impact Analysis: Benefits and Costs of Proposed Surface Water Treatment Rule and Total Coliform Rule. 1987
Relationships Between Pesticidal Application and Water Contamination Under Irrigation in the Great Plains. 1970
Relative Risk Assessment of Management Options for Treated Wastewater in South Florida. 2003
Remedial actions at hazardous waste sites : survey and case studies / 1981
Remediation technologies screening matrix and reference guide / 1994
Remediation technologies screening matrix and reference guide : final] / 1994
Remediation technologies screening matrix and reference guide : second edition / 1994
Report on water resources study Huron River Basin, Michigan : a study of potential needs and value of water for municipal, industrial, and water quality control purposes / 1963
Reregistration eligibility decision (RED) : diclofop-methyl / 2000
Review of contaminant occurrence in public water systems : draft. 1999
Revised hazard ranking system (HRS) : final rule / 1990
Safe drinking water : future trends and challenges : an Environmental Futures report / 1995
Safe Drinking Water Act as amended by the Safe Drinking Water Act Amendments of 1986. 1991
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