Barcelona air quality initiative
By: William T. Buttler ... [et al.] ; Grace Hollen, editor.
Contributors: Buttler, William T.; Hollen, Grace.; Alliance for Transportation Research.
Publisher: Alliance for Transportation Research
Published: 1994
Place of publication: [Albuquerque, N.M.]
Language: eng
Number of pages: 31
Subjects: Particles -- Environmental aspects -- Spain -- Barcelona Region.; Motor vehicles -- Motors -- Exhaust gas -- Environmental aspects -- Spain -- Barcelona Region.; Optical radar.
Notes: Includes bibliographical reference (p. 28).
"July 1994."
"Project document ATR 94-1."