Hardin, Garrett James, 4 0 1915-

Biology : its principles and implications / 6 6 by Garrett Hardin ; drawings by E.L. Gillespie. - - - 677 pages : illustrations 26 cm. - - - - - . - Series of biology texts . - 0 . - . - 0 .

Includes index.;The present work is the result of a natural evolution of Biology: its human implications. 1949, 1952.

Bibliography pp. 637-640.



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