000 00288nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a575.1 L0
100 _a"Shull, F."
245 _aHeredity 4th edition
260 _a1948
_bMcGraw Hill Book
_cNew York
300 _a311
942 _cBK
999 _c57338
_d57338