Geology and coal resources of the Axial and Monument Butte quadrangles, Moffat County, Colorado,
Hancock, E. T. 1875-
Geology and coal resources of the Axial and Monument Butte quadrangles, Moffat County, Colorado, by E. T. Hancock. - Washington, Govt. print. off., 1925. - vi, 134 p. illus., XIX pl. (part fold., incl. map. diagrs.) tables. 23 cm. - U.S. Geological survey. Bulletin 757 .
At head of title: Dept. of the interior. Map and diagram folded in pocket.
Includes bibliographical references.
gs 25000138
Geology--Colorado--Moffat County.
Coal--Colorado--Moffat County.
QE75 / .B9 no. 757
Geology and coal resources of the Axial and Monument Butte quadrangles, Moffat County, Colorado, by E. T. Hancock. - Washington, Govt. print. off., 1925. - vi, 134 p. illus., XIX pl. (part fold., incl. map. diagrs.) tables. 23 cm. - U.S. Geological survey. Bulletin 757 .
At head of title: Dept. of the interior. Map and diagram folded in pocket.
Includes bibliographical references.
gs 25000138
Geology--Colorado--Moffat County.
Coal--Colorado--Moffat County.
QE75 / .B9 no. 757