Ecology man's effect on his environment and its mechanisms

Ecology man's effect on his environment and its mechanisms

Bibliografski detalji
Glavni autor: Hoke, John
Daljnji autori: Cuffari, Richard
Format: Knjiga
Jezik:English
Izdano: New York Franklin Watts c1971.
Serija:A First book
Teme:
Ecology > Juvenile literature.
Nature > Effects of human beings on > Juvenile literature.
Nature > Effects of human beings on.