000 00336 a2200133 4500
080 _a547
_bB 424 H
245 1 _aHandbuch der organischen chemie
_bVol. 28
_cby F. Beilstein
250 _a4th edn.
260 _aBerlin
_c1955
650 _aOrganic Chemistry
100 1 _aBeilstein, F.
_d
300 _a2nd suppl.
_c1289 p.
901 _a47490
999 _c28849
_d28849