000 00297 a2200121 4500
080 _a542.231.5
_bS 546 M
245 1 _aMethods of glass flowing and of working silica
_cby W.A. Shenstone
260 _c1910
650 _aChemistry
650 _aGlass
100 1 _aShenstone, W.A.
_d
901 _a16739
999 _c26483
_d26483