Record Display for the EPA National Library Catalog
RECORD NUMBER: 4401 OF 4732Main Title | Toxic air pollutant/source crosswalk / | ||||||||||||||||||||||||||||||||||||||||||||||
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CORP Author | United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. | ||||||||||||||||||||||||||||||||||||||||||||||
Publisher | The Office, | ||||||||||||||||||||||||||||||||||||||||||||||
Year Published | 1987 | ||||||||||||||||||||||||||||||||||||||||||||||
Report Number | EPA/450-4-87-023a; EPA/450-4-87-023b; EPA-68-02-3887 | ||||||||||||||||||||||||||||||||||||||||||||||
Stock Number | PB88-163019 | ||||||||||||||||||||||||||||||||||||||||||||||
OCLC Number | 17450608 | ||||||||||||||||||||||||||||||||||||||||||||||
Subjects | Air--Pollution | ||||||||||||||||||||||||||||||||||||||||||||||
Additional Subjects | Air--Pollution ; Information retrieval ; Hazardous materials ; Manuals ; Information systems ; Toxic substances ; Crosswalk systems ; Air pollution control ; Toxicology ; State government ; Emissions ; Standard industrial classification ; CAS numbers | ||||||||||||||||||||||||||||||||||||||||||||||
Internet Access |
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Collation | 2 volumes | ||||||||||||||||||||||||||||||||||||||||||||||
Abstract | The report presents instructions on the Toxic Air Pollutant Crosswalk System that was developed to allow easy access and updates to the crosswalk data presented in the accompanying EPA report, Toxic Air Pollutant/Source Crosswalk - A Screening Tool For Locating Possible Source Emitting Toxic Air Pollutants, EPA-450/4-87-023a. The software system is an IBM PC based application that contains a listing of industrial source categories (SIC Codes), emitting source classifications (SCC codes), and their likely associated pollutants. The crosswalk program has modules that allow users to add, delete, edit, or browse specific data and to print tables contained in the accompanying crosswalk document. EPA is making available the system and data and data base records to agency users on three high-density diskettes. The purpose of the report is to document the usage of the system. The system was designed as a tool to develop the report, Toxic Air Pollutant/Source Crosswalk - A Screening Tool For Locating Possible Sources Emitting Toxic Air Pollutant. |
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Notes | "December 1987." "EPA/450-4-87-023a." "EPA/450-4-87-023b." |
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Contents Notes | v. 1. A screening tool for locating possible sources emitting toxic air pollutants -- v. 2 Information storage and retrieval system : user's manual. |