Sliter, W. V. (1968). Upper Cretaceous Foraminifera from southern California and northwestern Baja California, Mexico. University of Kansas Paleontological Contributions. 49(7): 1-141.
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Sliter, W. V.
1968
Upper Cretaceous Foraminifera from southern California and northwestern Baja California, Mexico
University of Kansas Paleontological Contributions