000 00419nam a2200133Ia 4500
001 MPKV056135
008 120911s9999 xx 000 0 und d
082 _a570
245 _aBiological Abstract vol.M-Z 57 index
_c;
246 _aBiological Abstract vol.M-Z 57
246 _aBiological Abstract vol.M-Z 57 index
260 _aPhildelphia
_bBioscience Inoformation Service of B.A.
_c1974
650 _aBiological Abstract
999 _c54129
_d54129