000 00351 a2200169 4500
041 _aEnglish
100 _aH. Kalmus
245 _aGenetics
260 _c1948
_aMiddlesex
_bPelican Books
_g1948
300 _a171p.
650 _aGenetics
650 _aBiology
650 _aGenes
650 _aMendalism
650 _aBlood Group
942 _cPRB
999 _c52932
_d52932