000			00443nam a22001457a 4500
008			230919b |||||||| |||| 00| 0 eng d
050			_aQH 366 .S56 1953 _bC.1
100			_aSIMPSON,GEORGE GAYLORD
245			_aTHE MAJOR FEATURES OF EVOLUTION
260			_aNEW YORK _bCOLUMBIA UNIVERSITY PRESS
300			_aXX,434P.
500			_aINCLUDES BIBLIOGRAPHICAL REFERENCES INDEX
650			_aEvolution (Biology) : Evolution
942			_2lcc _cBK
999			_c207177 _d207177