Includes bibliographical references (p. [235]-244) and index.
Contents:
ch. 5. Concept of a self-sustainable system. ch. 2. Concern for our vanishing wilderness -- ch. 3. Pollution and the emergence of environmentalism -- ch. 4. Environmental concern for overpopulation -- ch. 5. Concept of a self-sustainable system.
Series:
Greenwood Press "Guides to historic events of the twentieth century", 1092-177X
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