It's our world
By: [by] Vick Knight, Jr. [and] John E. Moore.
Contributors: Moore, John E., 1928- joint author.
Series: Ecological science series
Publisher: Charter School Books
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 153
Subjects: Ecology -- Juvenile literature.; Ecology.
Description: Discusses earth's natural resources, man's misuse of them, and what must be done to maintain the environmental balance.