TY - RPRT TI - Structure contour and overburden maps of the Niobrara interval of the Upper Cretaceous Cody Shale in the Wind River Basin, Wyoming AU - Thomas M. Finn PY - 2019 DO - 10.3133/sim3427 UR - https://pubs.usgs.gov/publication/sim3427 ID - sim3427 ER -