The miniral industry, its statistics, technology and trade during 1918.

MLA

Butts, Allison, and G. A Roush. The Miniral Industry, Its Statistics, Technology and Trade During 1918. London: Hill Publishing Co, 1919.

APA

Butts, A., & Roush, G. A. (1919). The miniral industry, its statistics, technology and trade during 1918. London: Hill Publishing Co.

Chicago

Butts, Allison, and G. A Roush. The Miniral Industry, Its Statistics, Technology and Trade During 1918. London: Hill Publishing Co, 1919.