000 00366nam a2200121Ia 4500
001 MPKV048221
008 120911s9999 xx 000 0 und d
082 _a570
245 _aBiological Abstract Vol 46
_c;
246 _aBiological Abstract Vol 46
260 _aPhiladelphia
_bBiosciences Information Services of B.A.
_cMarch-April 1965
650 _aBiological Abstract
999 _c46253
_d46253