Gypsum, lime, and limestone in Montana.
Perry, Eugene S. 1892-
Gypsum, lime, and limestone in Montana. - Butte, Montana School of Mines, 1949. - 45 p. - Montana. Bureau of Mines and Geology. Memoir no. 29 . - Montana Bureau of Mines and Geology. Memoir ; no. 29. .
Bibliography: p. 21-22, 45.
gs 49000159
Gypsum.
Lime.
Limestone--Montana.
Building materials.
TN946 / .P4
Gypsum, lime, and limestone in Montana. - Butte, Montana School of Mines, 1949. - 45 p. - Montana. Bureau of Mines and Geology. Memoir no. 29 . - Montana Bureau of Mines and Geology. Memoir ; no. 29. .
Bibliography: p. 21-22, 45.
gs 49000159
Gypsum.
Lime.
Limestone--Montana.
Building materials.
TN946 / .P4