Populations: experiments in ecology
By: by A. Harris Stone and Stephen Collins. Illustrated by Peter Plasencia.
Contributors: Collins, Stephen, joint author.; Plasencia, Peter P., illus.
Publisher: Watts
Published: 1973
Place of publication: New York
Language: eng
Number of pages: 88
Subjects: Animal populations -- Juvenile literature.; Ecology -- Juvenile literature.; Population.; Ecology.
Description: Simple problems and experiments demonstrate the causes of population growth and decline among plants, animals, and humans, means of predicting population trends, and effects of overpopulation on the environment.