TY  - RPRT
TI  - Depositional aspects and a guide to Paleocene coal-bearing sequences, Powder River Basin
AU  - Romeo M. Flores
AU  - Peter D. Warwick
AU  - Timothy A. Moore
PY  - 1989
DO  - 10.1029/ft132p0001
UR  - https://pubs.usgs.gov/publication/70195529
ID  - 70195529
ER  -