Population, resources, environment : issues in human ecology

Main Author: Ehrlich, Paul R.
Other Authors: Ehrlich, Anne H.
Format: Open Shelf
Published: San Francisco: W. H. Freeman, 1972.
Edition: 2nd ed.
Subjects:
Item Description: Third ed. published in 1977 under title: Ecoscience.
Physical Description: 383 p.: illus.; 26 cm..
Bibliography: Bibliography: p. 360-363
ISBN: 0716706906