Ecology basics
By: by Lawrence Stevens ; illustrated by Janet D'Amato ; created and produced by Arvid Knudsen.
Contributors: D'Amato, Janet, ill.; Knudsen, Arvid.
Publisher: Prentice-Hall
Published: 1986
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 48
Subjects: Ecology -- Juvenile literature.; Ecology.
Description: Examines ecology, the study of how land, water, air, humans, plants, and animals function as systems relating to each other, and describes how they affect each other and the world.