The Tungsten situation in Montana as a factor in national defense,
McGlashan, Donald W.
The Tungsten situation in Montana as a factor in national defense, by Donald W. McGlashan and Perry F. Roys. - Butte, Montana School of Mines, 1952. - v, 47 p. illus., map. 28 cm. - Montana. Bureau of Mines and Geology. Miscellaneous contributions, no. 12 . - Miscellaneous contribution (Montana Bureau of Mines and Geology) ; no. 12. .
gs 52000143
Tungsten.
HD9539.T83 / U66
The Tungsten situation in Montana as a factor in national defense, by Donald W. McGlashan and Perry F. Roys. - Butte, Montana School of Mines, 1952. - v, 47 p. illus., map. 28 cm. - Montana. Bureau of Mines and Geology. Miscellaneous contributions, no. 12 . - Miscellaneous contribution (Montana Bureau of Mines and Geology) ; no. 12. .
gs 52000143
Tungsten.
HD9539.T83 / U66