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… of Science, v. 92, p. 94-106.9. Mazzullo, S.J., Bischoff, W.D., and Hedrick, C.L. (1989). Stacked island facies in Tansill outer-shelf platform, Dark Canyon, Guadalupe Mountains, New Mexico. In P.M. Harris and G.A. Grover, Eds., Subsurface and Outcrop Examination of the Capitan Shelf Margin, Northern Delaware Basin, Society of Economic Paleontologists and…
https://www.wichita.edu/profiles/academics/fairmount_college_of_liberal_arts_and_sciences/Geology/Bischoff-William.php