000 00247nam a2200085Ia 4500
245 _aBioresearch Index : V 7(1-4, Entries 1 - 30000)
260 _bBiosciences Info Service, Philadelphia, USA
082 _aGam73,N65 N71.7/V09365
300 _app 1-693
999 _c27795
_d27795