TY  - RPRT
TI  - Coal resources of the Fort Union Formation, Rattlesnake Butte, EMRIA Study Site, Stark, Billings, and Dunn Counties, North Dakota
AU  - Mark A. Kirschbaum
AU  - Gary B. Schneider
PY  - 1981
DO  - 10.3133/ofr81266
UR  - https://pubs.usgs.gov/publication/ofr81266
ID  - ofr81266
ER  -