Users guide for the TUNVEN and DUCT programs
By: R.N. Schlaug.
Contributors: United States. Federal Highway Administration. Office of Research.; United States. Federal Highway Administration. Office of Development.
Series: Report - Federal Highway Administration ; no. FHWA-RD-78-187
Publisher: Dept. of Transportation, Federal Highway Administration, Offices of Research and Development; for sale by the National Technical Information Service
Published: 1980
Place of publication: Washington; Springfield, Va
Language: eng
Number of pages: 109
Subjects: Transportation -- Data processing.; Tunnels -- Ventilation.; Operating systems (Computers)
Notes: Prepared for Federal Highway Administration, Offices of Research & Development.

Contract no. DOT-FH-11-8538.

Final report, January 1980.