Our ecological crisis : its biological, economic, & political dimensions

Smith, Grahame J.C. [et al.].. Our ecological crisis : its biological, economic, & political dimensions / Grahame J. C. Smith, Henry J. Steck, Gerald Surette . - New York ; London : Macmillan Publishing Co. ; Collier Macmillan Publishers, 1974 . - ix, 198 p. ill., tab. 24 cm.
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