Some anticlines of western Colorado - Colorado Geological Survey; Coffin, R. C. (Reuben Clare), 1886-1972.; Perini, Vincent Charles; Collins, M. J. (Denver, Col., Eames brothers, state printers, 1920)
Anticlines in Routt and Moffat counties, by V. C. Perini, jr., and M.J. Collins. - An anticline in Montezuma county, by R. C. Coffin.
At head of title: Colorado Geological Survey, Boulder. R.D. George, state geologist..
Bibliographical footnotes.
Keywords: Geology -- Colorado