000
00237 a2200109 4500
082
_a
669.7236
_b
D752m
245
1
_a
MAGNESIUM DESIGN NOTES
260
_a
Michigan
_b
D. C. C.
_c
1954
300
_a
136
964
_g
CIRC
997
_a
34473 s C
999
_c
453657
_d
453657