Ecology man's effect on his environment and its mechanisms

Ecology man's effect on his environment and its mechanisms

Библиографические подробности
Главный автор: Hoke, John
Другие авторы: Cuffari, Richard
Формат: ‌
Язык:English
Опубликовано: New York Franklin Watts c1971.
Серии:A First book
Предметы:
Ecology > Juvenile literature.
Nature > Effects of human beings on > Juvenile literature.
Nature > Effects of human beings on.