Bentonite: its properties, mining, preparation, and utilization
By: by C. W. Davis and H. C. Vacher.
Contributors: Vacher, Herbert C., joint author.; United States. Bureau of Mines.; University of Nevada. Mackay School of Mines.
Publisher: U.S. Govt. print. off.
Published: 1928
Place of publication: Washington
Language: eng
Number of pages: 51
Subjects: Bentonite.
Notes: At head of title: ... Department of commerce. William F. Whiting, secretary. Bureau of mines. Scott Turner, director.
"This report represents work done under a cooperative agreement between the Bureau of mines, Department of commerce, and the Mackay school of mines, University of Nevada."