000 00360nam a2200121Ia 4500
001 MPKV048160
008 120911s9999 xx 000 0 und d
082 _a570
245 _aBiological Abstract Vol 15
_c;
246 _aBiological Abstract Vol 15
260 _aPhildelphia
_bBioscience Inoformation Service of B.A.
_cJAN-DEC 1941
650 _aBiological Abstract
999 _c46192
_d46192