000 00273 a2200109 4500
080 _a54(016)
_bM 527 C
245 1 _aChemical publications their nature and use
_cby M.G. Mellon
260 _c1928
650 _aChemical Publications
100 1 _aMellon, M.G.
_d
901 _a521
999 _c28238
_d28238