Environmental deterioration, biodiversity and the preservation of civilisation (the Ninth World Conservation Lecture).
Dates
Publication Year
1992
Citation
P Ehrlich, Environmental deterioration, biodiversity and the preservation of civilisation (the Ninth World Conservation Lecture).: Environmentalist, vol. 12, no. 1, pp. 9-14, 1992.
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csa_15889.xml
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Rights
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