Fuller's earth
By: by Charles L. Parsons.
Series: [U.S.] Bureau of mines. Bulletin; 71.; Mineral technology; 3
Publisher: Govt. print. off.
Published: 1913
Place of publication: Washington
Language: eng
Number of pages: 38
Subjects: Fuller's earth
Notes: "Publications on methods of mining and mineral technology": p. 37-38.
At head of title: Department of the interior. Bureau of mines. Joseph A. Holmes, director.
On verso of t.p.: First edition, October, 1913.