For pollution fighters only
By: [by]Margaret O. Hyde. Illustrated by Don Lynch.
Contributors: Lynch, Donald, illus.
Publisher: McGraw-Hill
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 157
Subjects: Pollution.; Pollution.
Description: Discusses the causes and effects of pollution and suggests projects and ideas for people interested in helping solve the problem.
Notes: Bibliography: p. 149-153.