000 00309nam a2200121Ia 4500
008 170101s1951 xx 000 0 und d
082 _a574. LEE
100 _aLee Addison E.
245 0 _alaboratory Studies in biology
260 _aNew YOrk
_bHapper & Brother Co.
_c1951
300 _a304 p.
942 _2ddc
_cB
999 _c59266
_d59266