000 00358nam a2200121Ia 4500
001 MPKV048144
008 120911s9999 xx 000 0 und d
082 _a570
245 _aBiological Abstract Vol 5
_c;
246 _aBiological Abstract Vol 5
260 _aPhildelphia
_bBioscience Inoformation Service of B.A.
_cjun-dec 1931
650 _aBiological Abstract
999 _c46176
_d46176