Crossing the smog barrier
Subtitle: a factual account of southern California's fight against air pollution
Publisher: County Air Pollution Control District
Published: 1957
Place of publication: Los Angeles
Language: eng
Number of pages: 22
Subjects: Air; Pollution; Smog
Notes: Reprinted from news releases which appeared in the Newspapers of Los Angeles County during the period July 11-November 17, 1957.