Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Comprehensive data handling system, air quality data handling subsytem (AQDHS-II) program documentation and user's guide /
Other Authors
Author Title of a Work
Hedgepath, Lloyd.
CORP Author IBM Federal Systems Div., Gaithersburg, Md.;Environmental Protection Agency, Research Triangle Park, N.C.
Publisher U.S. Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards,
Year Published 1974
Report Number EPA-450/3-74-045; EPA-68-02-0638
Stock Number PB-241 798
OCLC Number 46763073
Additional Subjects Air pollution ; Data processing ; Information retrieval ; Data files ; Reporting ; Computer programs ; Compatibility ; COBOL ; Environmental quality ; Programming manuals ; Air quality data ; Air pollution abatement ; AQDHS 2 computer program ; Air Quality Data Handling System
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 450-3-74-045 Headquarters Library/Washington,DC 05/13/2013
EKBD  EPA-450/3-74-045 Research Triangle Park Library/RTP, NC 04/20/2001
ELBD RPS EPA 450-3-74-045 repository copy AWBERC Library/Cincinnati,OH 10/17/2014
NTIS  PB-241 798 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation vi, 269 p. : ill. ; 28 cm.
When dealing with atmospheric pollution, it is necessary to amass, catalog, sort, evaluate, and perform calculations upon large volumes of data. The subject data handling system provides air pollution control agencies with the capability to create and maintain their own air quality data base and to retrieve data and generate reports from that data base. This report contains documentation for the computer programs which comprise AQDHS-II. It is also written as a users guide with each program described, input requirements described, field descriptions, etc. The system has a powerful retrieval capability which allows the user to retrieve virtually any piece of data in his file. The user can automatically generate his quarterly air quality progress report in SAROAD format.
EPA project officer: Lloyd Hedgepath. Prepared by the IBM Corporation, Federal Systems Division. Replaces APTD-1086 "User manual : air quality data handling system." "July 1974." Final report. "EPA-450/3-74-045."