000
00296nam a2200121Ia 4500
008
190711s9999 xx 000 0 und d
082
_a
669.82 63
100
_a
CHESTERS,J.H
245
0
_a
STEEL PLANT REFRACTORIES
260
_a
SHEFFIELD
_b
UNITED STEEL
_c
1963
300
_a
23X16
942
_c
BK
_2
DDC
999
_c
13701
_d
13701