Bentonite :
its properties, mining, preparation, and utilization /
by C.W. Davis and H.C. Vacher.

APA Citation

Davis, C. Wesley., Vacher, H. C.., Mackay School of Mines., United States. Bureau of Mines. (1928). Bentonite: its properties, mining, preparation, and utilization. Washington, D.C.: U.S. Dept. of Commerce, Bureau of Mines .

MLA Citation

Davis, Charles Wesley, 1891-, Herbert C. Vacher, Mackay School of Mines, and United States. Bureau of Mines. Bentonite: Its Properties, Mining, Preparation, And Utilization. Washington, D.C.: U.S. Dept. of Commerce, Bureau of Mines , 1928.