The
geology and mineral resources of Lane County, Oregon
Smith, Warren D. (Warren DuPré)
1880-1950
creator
Ruff, Lloyd Llewellyn
1905-
Oregon
Department of Geology and Mineral Industries.
text
bibliography
oru
Portland, Or
1938
monographic
eng
65 p. illus., maps 28 cm.
by Warren D. Smith ... in collaboration with Lloyd L. Ruff...
At head of title: State of Oregon. Department of Geology and Mineral Industries.
Bibliography: p. 64-65.
n-us-or
Geology
Oregon
Lane County
Mines and mineral resources
Oregon
Lane County
QE155 .A3 no. 11
Bulletin (Oregon. Department of Geology and Mineral Industries) ; no. 11
gs 39000100
U.S. Geol. Survey. Library
850306
20260227111344.0
gs 39000100