000 00278 a2200121 4500
080 _a576.12
_bD 647 T
245 1 _aTextbook of evolution
_cby E.O. Dodson
260 _aPhiladelphia
_c1952
650 _aEvolution
100 1 _aDodson, E.O.
_d
300 _a419 p.
901 _a51798
999 _c32669
_d32669