Ecoscience : population, resources, environment /
Ehrlich, Paul R.
Ecoscience : population, resources, environment / Paul R. Ehrlich, Anne H. Ehrlich, John P.Holdren - 3rd. ed. - San Francisco : W.H.Freeman, 1977 - 1051 p. : ill, ; 24 cm.
First-2nd ed. published under title: Population, resources, environment Includes indexes
Includes bibliographical references
0716705672
77-6824
Population
Pollution
Human ecology
Ecoscience : population, resources, environment / Paul R. Ehrlich, Anne H. Ehrlich, John P.Holdren - 3rd. ed. - San Francisco : W.H.Freeman, 1977 - 1051 p. : ill, ; 24 cm.
First-2nd ed. published under title: Population, resources, environment Includes indexes
Includes bibliographical references
0716705672
77-6824
Population
Pollution
Human ecology