TY  - RPRT
TI  - Cleat development in coals of the Upper Cretaceous Mesaverde Formation, Pilot Butte area, Wind River Reservation, Wyoming
AU  - R. C. Johnson
AU  - A.C. Clark
AU  - R.J. Szmajter
PY  - 1993
UR  - https://pubs.usgs.gov/publication/70186734
ID  - 70186734
ER  -