000			00507pam a2200145a 44500
082			_a669.8 _bSe1re2
100			_aSearle, Alfred Broadhead
245	1		_aREFRACTORIES FOR FURNACES, KILNS, RETORTS, ETC. _cDESCRIBING THE CHARACTERISTICS OF THE CHIEF RAW AND MANUFACTURED REFRACTORY MATERIALS AND THE PROCESSES AND MACHINERY EMPLOYED IN THEIR PRODUCTION
250			_a2nd rev.
260			_aLondon _bLockwood _c1948
300			_a121
650			_aRefractory Materials
964			_gCIRC
997			_a624 C
999			_c412714 _d412714