Ehrlich, Paul R.

Ecoscience : population, resources, environment / Paul R. Ehrlich, Anne H. Ehrlich, John P. Holdren.- - San Francisco : W.H. Freeman, 1977. - xv, 1051 p. : ill., diagrs.

Based on : Population, resources, environment.

Includes bibliographies.

0716700298


1. Population.
2. Pollution.


3. Human ecology.
Population, resources, environment.

HB 871 E34