TY - RPRT TI - In-Place Oil Shale Resources Underlying Federal Lands in the Piceance Basin, Western Colorado AU - Tracey J. Mercier AU - Ronald C. Johnson AU - Michael E. Brownfield AU - Jesse G. Self PY - 2010 DO - 10.3133/fs20103041 UR - https://pubs.usgs.gov/publication/fs20103041 ID - fs20103041 ER -