000 00385nam a2200145Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a576.5
_bCAS-G
100 _aCastle,
245 0 _aGenetics and Engineers
260 _bHarvard University
_aCambridge
_c1932
300 _a467p.
630 _xGeneral Stack
650 _aNATURAL SCIENCES
_vBIOLOGYGENETICS
_xZoology
942 _cBOOK
999 _c12561
_d12561