Geology of the Blue Mountains Region of Oregon, Idaho, and Washington
Subtitle: Geologic Implications of Paleozoic and Mesozoic Paleontology and Biostratigraphy, Blue Mountains Province, Oregon and Idaho.
Contributors: Vallier, T.; Brooks, H.
Series: U.S. Geological Survey professional paper -- 1435
Publisher: s.n
Published: 1986
Place of publication: S.l
Language: eng
Notes: 1