The population explosion /
Ehrlich, Paul R
The population explosion / Paul R. Ehrlich & Anne H. Ehrlich. - New York : Touchstone Book, c1991. - 320 p.
Includes appendix, bibliographical references and index.
Population
Human ecology
The population explosion / Paul R. Ehrlich & Anne H. Ehrlich. - New York : Touchstone Book, c1991. - 320 p.
Includes appendix, bibliographical references and index.
Population
Human ecology