TY  - RPRT
TI  - Coal resource occurrence map of the Cerro Alesna quadrangle, McKinley County, New Mexico
AU  - Berge Exploration Inc.
PY  - 1979
DO  - 10.3133/ofr79635
UR  - https://pubs.usgs.gov/publication/ofr79635
ID  - ofr79635
ER  -