000 00245 a2200109 4500
080 _a57(01)
_bS 745 P
245 1 _aPrinciples of biology
_bVol. II
_cby H. Spencer
260 _c1884
650 _aBiology
100 1 _aSpencer, H.
_d
901 _a3337
999 _c30418
_d30418