TY  - RPRT
TI  - Preliminary report on coal resources of the Wyodak-Anderson coal zone, Powder River Basin, Wyoming and Montana
AU  - Margaret S. Ellis
AU  - Gregory L. Gunther
AU  - Romeo M. Flores
AU  - Allen M. Ochs
AU  - Gary D. Stricker
AU  - Steven B. Roberts
AU  - Thomas T. Taber
AU  - Lisa R. Bader
AU  - John H. Schuenemeyer
PY  - 1998
DO  - 10.3133/ofr98789a
UR  - https://pubs.usgs.gov/publication/ofr98789A
ID  - ofr98789A
ER  -