000 00553 a2200241 4500
001 318010
020 _a
041 _aeng
080 _aBISI S - 483 : 1953
245 _aSpecification for fireclay refractories for oil - fired boiler furnaces of naval ships
250 _a
260 _aNew Delhi
260 _bBIS
260 _c1953
300 _avar. pages
300 _c
856 _u
490 _aISI S - 483 : 1953
700 _a
650 _a
650 _aFire-clay refractories, Oil-fired boiler furnaces, Naval ships
942 _cPP
942 _2UDC
999 _c264586
_d264586