TY  - RPRT
TI  - Geologic map of Chaco Canyon 30' x 60' quadrangle, showing coal zones of Fruitland Formation, San Juan, Rio Arriba, and Sandoval Counties, New Mexico
AU  - James W. Mytton
PY  - 1983
DO  - 10.3133/coal92a
UR  - https://pubs.usgs.gov/publication/coal92A
ID  - coal92A
ER  -