TY - RPRT TI - Geology of the Upper Cretaceous and Tertiary coal-bearing rocks in the western part of the Wind River basin, Wyoming AU - N. L. Hickling AU - Ralph C. Warlow AU - John F. Windolph PY - 1989 DO - 10.3133/b1813 UR - https://pubs.usgs.gov/publication/b1813 ID - b1813 ER -