000 00332 a2200133 4500
080 _a547
_bB 422 H
245 1 _aHandbuch der organischen chemie
_bVol. 21
_cby F. Beilstein
250 _a4th edn.
260 _aBerlin
_c1935
650 _aOrganic Chemistry
100 1 _aBeilstein, F.
_d
300 _ai-xvi, 1-677 p.
901 _a17552
999 _c28781
_d28781