000
00259nam a2200121Ia 4500
008
220201s1943 xx 000 0 eng d
082
_a
669
100
_a
Butts, Allison
245
0
_a
Metallurgical problems
260
_c
1943
300
_a
446
942
_2
ddc
999
_c
76251
_d
76251