Geology and Fuel Resources of the Southern Part of the San Juan Basin, New Mexico. Part 1
Subtitle: the Coal Field From Gallup Eastward  Toward Mount Taylor with A Measured Section of Pre-Dakota(?) Rocks Near Navajo Church.  Lor with A Measured Section of Pre-Dakota Rocks Near Navajo Church.
Contributors: Sears, Julian D. b. 1891.
Series: U.S. Geological Survey bulletin -- 860A
Publisher: s.n
Published: 1934
Place of publication: S.l
Language: eng
Notes: 1