PAUL R. EHRLICH
ANNE H. EHRLICH
JOHN P. HOLDREN
UNIVERSITY OF CALIFORNIA, BERKELEY
W. H. FREEMAN AND COMPANY
Questia, a part of Gale, Cengage Learning. www.questia.com
Publication information: Book title: Ecoscience:Population, Resources, Environment. Contributors: Paul R. Ehrlich - Author, Anne H. Ehrlich - Author, John P. Holdren - Author. Publisher: W. H. Freeman. Place of publication: San Francisco. Publication year: 1977. Page number: iii.
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