TY - RPRT TI - Chapter 5: Geologic Assessment of Undiscovered Petroleum Resources in the Waltman Shale Total Petroleum System,Wind River Basin Province, Wyoming AU - Steve B. Roberts AU - Laura N.R. Roberts AU - Troy Cook PY - 2007 DO - 10.3133/ds69j5 UR - https://pubs.usgs.gov/publication/ds69J5 ID - ds69J5 ER -