000 00254 a2200121 4500
080 _a575.1
_bP 948 M
245 1 _aMendelism
_cby R.C. Punnett
250 _a7th edn.
260 _c1927
650 _aMendelism
100 1 _aPunnett, R.C.
_d
901 _a3412
999 _c30937
_d30937