||Feasilibility Study CDHS (Comprehensive Data Handling System) Two-Year Program Plan.
||Systems Research and Development Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Information systems ;
Air pollution ;
Data processing systems ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
This report analyzes the effectiveness of the total Comprehensive Data Handling System (CDHS) in achieving its stated goal of aiding the states in reporting their collected air quality and emissions data. This study was accomplished by analysis of the functional usage of CDHS by the state and regional office users, interviewing the management of CDHS, and by interviewing the state and regional office users.