Population, resources, environment issues in human ecology
Ehrlich, Paul R Ehrlich, Anne H
Population, resources, environment issues in human ecology - 2d ed. - San Francisco W. H. Freeman 1972 - xiv,509p. illus. 27 cm. - A Series of books in biology .
Third ed. published in 1977 under title: Ecoscience.
Includes bibliographies.
0716706954
70179799
Population.
Pollution.
Human ecology.
HB871 / .E35 1972
304.6 / EH-P
Population, resources, environment issues in human ecology - 2d ed. - San Francisco W. H. Freeman 1972 - xiv,509p. illus. 27 cm. - A Series of books in biology .
Third ed. published in 1977 under title: Ecoscience.
Includes bibliographies.
0716706954
70179799
Population.
Pollution.
Human ecology.
HB871 / .E35 1972
304.6 / EH-P