Nonmetallic mineral resources of eastern Oregon,
Moore, Bernard Nettleton, 1906-
Nonmetallic mineral resources of eastern Oregon, by Bernard N. Moore. - Washington, U.S. Govt. Print. Off., 1937. - viii, 180 p. incl. illus., tables, 16 pl. (incl. fold. maps (4 in pocket) 23 cm. - U.S. Geological survey. Bulletin 875 .
At head of title: United States Department of the Interior. Prepared in cooperation with the State mining board of Oregon.
gs 37000205
Mines and mineral resources--Oregon.
QE75 / .B9 no.875
Nonmetallic mineral resources of eastern Oregon, by Bernard N. Moore. - Washington, U.S. Govt. Print. Off., 1937. - viii, 180 p. incl. illus., tables, 16 pl. (incl. fold. maps (4 in pocket) 23 cm. - U.S. Geological survey. Bulletin 875 .
At head of title: United States Department of the Interior. Prepared in cooperation with the State mining board of Oregon.
gs 37000205
Mines and mineral resources--Oregon.
QE75 / .B9 no.875