Ehrlich, Paul R.
Population resources environment : issues in human ecology / Paul R. Ehrlich, Anne H. Ehrlich. - San Francisco : W. H. Freeman, 1970. - [12], 383 p. : ill., maps ; 26 cm. - A Series of books in biology. .
Includes bibliographical references and index.
0716706806 (hbk)
Population.
Human ecology.
301.3 / EHP
Population resources environment : issues in human ecology / Paul R. Ehrlich, Anne H. Ehrlich. - San Francisco : W. H. Freeman, 1970. - [12], 383 p. : ill., maps ; 26 cm. - A Series of books in biology. .
Includes bibliographical references and index.
0716706806 (hbk)
Population.
Human ecology.
301.3 / EHP