TY - RPRT TI - The Pintail coal bed and barrier bar G: A model for coal of barrier bar-lagoon origin, Upper Cretaceous Almond Formation, Rock Springs coal field, Wyoming AU - H. W. Roehler PY - 1988 DO - 10.3133/pp1398 UR - https://pubs.usgs.gov/publication/pp1398 ID - pp1398 ER -