@misc{indiciaee20fb0906e00, title = {Accumulation of organic carbon-rich strata along the western margin and in the center of the North American western interior seaway during the Cenomanian-Turonian Transgression: Chapter 3}, author = {W.E. Dean and E.G. Kauffman and M.A. Arthur}, year = {2013}, url = {https://pubs.usgs.gov/publication/70187409}, note = {Source identifier: 70187409} }