TY  - RPRT
TI  - Contributions to economic geology (short papers and preliminary reports), 1930, Part II, Mineral fuel. The Granby anticline, Grand County, Colorado
AU  - T. S. Lovering
PY  - 1931
DO  - 10.3133/b822b
UR  - https://pubs.usgs.gov/publication/b822B
ID  - b822B
ER  -