000 00458cam a22001451 4500
001 2340
008 740725s1936 nyua b 000 0 eng
041 _aeng
100 1 _aShull, Aaron Franklin,
_d1881-
245 0 0 _aEvolution /
_cby A. Franklin Shull.
260 _aNew York ;
_aLondon :
_bMcGraw-Hill Book Company, inc.,
_c1936.
300 _aX, 312 p. :
_bill. ;
_c24 cm.
440 0 _aMcGraw-Hill publications in the zoological sciences
942 _2ddc
_cBK
_fBKS
999 _c2340
_d2340