Geology of the Dallas and Valsetz quadrangles, Oregon.
Baldwin, Ewart Merlin, 1915-
Geology of the Dallas and Valsetz quadrangles, Oregon. - Portland, 1947. - 61 p. illus., maps (3 fold. in pocket) 27 cm. - Oregon. Dept. of Geology and Mineral Industries Bulletin no. 35 . - Oregon. Department of Geology and Mineral Industries. Bulletin no. 35. .
Bibliography: p. 59-61.
gs 48000037
Geology--Oregon--Dallas quadrangle.
Geology--Oregon--Valsetz quadrangle.
QE155 / .A3 no. 35
557.95
Geology of the Dallas and Valsetz quadrangles, Oregon. - Portland, 1947. - 61 p. illus., maps (3 fold. in pocket) 27 cm. - Oregon. Dept. of Geology and Mineral Industries Bulletin no. 35 . - Oregon. Department of Geology and Mineral Industries. Bulletin no. 35. .
Bibliography: p. 59-61.
gs 48000037
Geology--Oregon--Dallas quadrangle.
Geology--Oregon--Valsetz quadrangle.
QE155 / .A3 no. 35
557.95