The earth as transformed by human action
Subtitle: global and regional changes in the biosphere over the past 300 years
By: edited by B. L. Turner II ... [et al.] ; with computer graphics by Montine Jordan.
Contributors: Turner, B. L. 1945-
Place of publication: Cambridge ; New York
Number of pages: 713
Subjects: Human ecology -- Congresses.; Man -- Influence on nature -- Congresses.; Population -- Congresses.
Notes: Based on papers presented at a symposium held at Clark University, Worcester, Mass., Oct. 25-30, 1987. Includes bibliographical references and index.

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