Mica deposits of the United States,
Sterrett, Douglas Bovard, 1883-
Mica deposits of the United States, by Douglas B. Sterrett. - Washington, Govt. Print. Off., 1923. - xi, 342 p. illus. xxix pl. (incl. fold. maps) on 16 l. 23 cm. - U. S. Geological survey. Bulletin 740. .
At head of title: Department of the Interior.
gs 23000106
Mica.
TN933 / .S85
557.3
Mica deposits of the United States, by Douglas B. Sterrett. - Washington, Govt. Print. Off., 1923. - xi, 342 p. illus. xxix pl. (incl. fold. maps) on 16 l. 23 cm. - U. S. Geological survey. Bulletin 740. .
At head of title: Department of the Interior.
gs 23000106
Mica.
TN933 / .S85
557.3