Perry, E. S. (1948). Talc, graphite, vermiculite and asbestos deposits in Montana. Montana School of Mines.
Chicago Style (17th ed.) CitationPerry, Eugene S. Talc, Graphite, Vermiculite and Asbestos Deposits in Montana. Butte: Montana School of Mines, 1948.
MLA (9th ed.) CitationPerry, Eugene S. Talc, Graphite, Vermiculite and Asbestos Deposits in Montana. Montana School of Mines, 1948.
Warning: These citations may not always be 100% accurate.