000 00254nam a2200085Ia 4500
245 _aBioresearch Index : V 7(5-8, Entries 30001 - 60000)
260 _bBiosciences Info Service, Philadelphia, USA
082 _aGam73,N65 N71.7/V09366
300 _app 695-1392
999 _c16053
_d16053