Specific ways to clean the air
Subtitle: the feasible guide to arrest and descrease air pollution via a master plan
By: by Robert L. Patrick and Charles I. Maust.
Contributors: Maust, Charles I.
Edition: Rev. ed.
Publisher: Distributed by D.R. Ruch]
Published: 1970
Place of publication: [Berkeley Heights, N.J
Language: eng
Number of pages: 47
Subjects: Air -- Purification.
Other titles: Ways to clean the air; Feasible guide to arrest and decrease air pollution