000 00442nam a2200181 4500
020 _a
_c
082 _aR 570.724 SOC-S.07
100 _aSociety for Experimental Biology
245 _aSymposia of the Society for Experimental Biology, Vol.07: Evolution
250 _a
260 _aUniversity Press, Cambridge
_c1953
300 _a
490 _a
500 _a
590 _aPJ
_b
_c
650 _aExperimental Biology
942 _cBK
999 _c539149
_d539149