STATE SAFETY NEWS. Bulletin #80, Safety Series No. 28.
Dickinson, S.C. (editor)
Univ. of Arizona Bureau of Mines, 1918, 12pp Wraps, very good (Item ID: 1615)
$5.00
Univ. of Arizona Bureau of Mines, 1918, 12pp Wraps, very good (Item ID: 1615)
$5.00