Author: Gartner, S., Jr., 1968.:
Title: Coccoliths and related calcareouns nannofossils from Upper Cretaceous deposits of Texas and Arkansas.
Description: Univ. Kansas Palent. Contr., Protista, 1.] Lawrence, Ks. 4to. Pp. 56, many microphotos on 28 pls., 5 figs., refs., index. Orig. wrs.

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