TY  - RPRT
TI  - Coalfields of New Mexico: Geology and resources
AU  - D. A. Jobin
AU  - J. T. O’Connor
AU  - F. E. Kottlowski
PY  - 1991
DO  - 10.3133/b1972
UR  - https://pubs.usgs.gov/publication/b1972
ID  - b1972
ER  -