by Dowben , Robert M | .
by Crow , James F | .
by Hartl , Daniel | .
by Davis , B D | .
by Murray G. Ross | .
by Joseph H. Connell | David B. Ertz William W. Murdoch.
by Charles J. Krebs | .
by Robert Leo Sunith | .
by Eric R. Pianka | .
by E.K. Hunt | .
by Roger Leroy Miller | .
by The French Institute For International Relations | .
by Harold S. Sloan | Arnold J. Zurcher.
by Thora J. Runyan | .
by Bernard D. Davis | .
by Marion Bennion | .
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