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Phelps-Dodge Co. : EPA Correspondance
Phelps-Dodge Co. : EPA Correspondance
American Lung Association: EPA Correspondence
American Lung Association: EPA Correspondence
ASARCO Response to Info Request: EPA Correspondance
ASARCO Response to Info Request: EPA Correspondance
Repeat Statement from ASARCO on Emissions Compliance: EPA Correspondance
Repeat Statement from ASARCO on Emissions Compliance: EPA
Correspondance
Public Hearing on Proposed Standards for Inorganic Arsenic Emissions (Transcript)
Public Hearing on Proposed Standards for Inorganic Arsenic Emissions
(Transcript)
Materials Requested from ASARCO El Paso: EPA Correspondance
Materials Requested from ASARCO El Paso: EPA Correspondance
Natural Resource Defense Council and EPA Correspondance: Cost to Reduce Emissions is Unaffordable
Natural Resource Defense Council and EPA Correspondance: Cost to
Reduce Emissions is Unaffordable
Risk Analysis Data by Pacific Environmental Services, INC: EPA Correspondance
Risk Analysis Data by Pacific Environmental Services, INC: EPA
Correspondance
Letters to EPA Administrator Ruckelshaus
Letters to EPA Administrator Ruckelshaus
Tacoma News Tribune Announcing Stronger Emissions Controls
Tacoma News Tribune Announcing Stronger Emissions Controls
Supplemental Feasibility Study of ASARCO Sediment Site
Supplemental Feasibility Study of ASARCO Sediment Site
"A Textbook of Inorganic Chemistry" by Reece H. Vallace
"A Textbook of Inorganic Chemistry" by Reece H. Vallace
Federal Register Interim and Proposed Limitations, Guidelines and Standards for Nonferrous Metal Manufacturing
Federal Register Interim and Proposed Limitations, Guidelines
and Standards for Nonferrous Metal Manufacturing
EPA Proposed Standards for Inorganic Arsenic Emissions
EPA Proposed Standards for Inorganic Arsenic Emissions
Kennecott: Utah Copper Division Compliance Plan
Kennecott: Utah Copper Division Compliance Plan
Thermodynamics of Removing Impurities During Copper Smelting from Canadian Metallurgical Quarterly
Thermodynamics of Removing Impurities During Copper Smelting
from Canadian Metallurgical Quarterly
EPA User's Guide for the Climatological Dispersion Model
EPA User's Guide for the Climatological Dispersion Model
Feasibility and Estimated Cost of Compliance Study for Three U.S. Copper Smelters
Feasibility and Estimated Cost of Compliance Study for Three U.S.
Copper Smelters
Translation of "Ventilation of Smelters in Nonferrous Matallurgy" by V.A. Chetvcov and L.K. Engel
Translation of "Ventilation of Smelters in Nonferrous Matallurgy"
by V.A. Chetvcov and L.K. Engel
Federal Register Smelting Stack Increase Guidelines
Federal Register Smelting Stack Increase Guidelines
Advanced Notice of Proposed Rulemaking Regarding National Emissions Standards for Hazardous Air Pollutants
Advanced Notice of Proposed Rulemaking Regarding National
Emissions Standards for Hazardous Air Pollutants
Cost of O.S.H.A. Compliance
Cost of O.S.H.A. Compliance
ASARCO Tacoma Feasibility Study Final Report
ASARCO Tacoma Feasibility Study Final Report
Tomano Smelter Promotional Materials
Tomano Smelter Promotional Materials
Federal Register national Emissions Standards for Hazardous Air Pollutants: Proposed Standards for Inorganic Arsenic Part 2
Federal Register national Emissions Standards for Hazardous Air
Pollutants: Proposed Standards for Inorganic Arsenic Part 2
Feasibility and Cost Study to Achieve Various Workroom Air Arsenic Concentrations
Feasibility and Cost Study to Achieve Various Workroom Air Arsenic
Concentrations
Comments on Risk Assessment, Decision Memorandum, Remedial Investigation and Feasibility Study
Comments on Risk Assessment, Decision Memorandum, Remedial
Investigation and Feasibility Study
Survey of Typiucal Soils Arsenic Concentrations in Residential Areas (City of University Place) (Prepared by the Washinngton State Department of Ecology)
Survey of Typiucal Soils Arsenic Concentrations in Residential Areas
(City of University Place)
(Prepared by the Washinngton State Department of Ecology)
Tacoma Landfill EPA Superfund Factsheet
Tacoma Landfill EPA Superfund Factsheet
Dirt Alert: Arsenic and Lead in Soils
Dirt Alert: Arsenic and Lead in Soils
Results 31 to 60 of 306