000 00444nam a2200133Ia 4500
001 MPKV062370
008 120911s9999 xx 000 0 und d
082 _a570
245 _aBiological Abstract (Entries 45010 to 56259) Vol 50 No.9-11
_c;
246 _aBiological Abstract (Entries 45010 to 56259) Vol 50 No.9-11
260 _aPhildelphia
_bBioscience Inoformation Service of B.A.
_c1969
365 _b4500.00/-
650 _aBiological Abstract
999 _c60356
_d60356