000 00381nam a2200145Ia 4500
008 170101s1963 xx 000 0 und d
082 _a570 A45B
100 _aAmerican Institute of Biological Sciences. Biological Scienc
245 0 _aBiological science; molecules to man
260 _bN.Y.
_c1963
300 _av.p
650 _aBIOLOGY
653 _aBIOLOGY
942 _2ddc
_cB
999 _c21339
_d21339