Ecology man's effect on his environment and its mechanisms

Ecology man's effect on his environment and its mechanisms

Bibliographic Details
Main Author: Hoke, John
Other Authors: Cuffari, Richard
Format: Book
Language:English
Published: New York Franklin Watts c1971.
Series:A First book
Subjects:
Ecology > Juvenile literature.
Nature > Effects of human beings on > Juvenile literature.
Nature > Effects of human beings on.