Author: Dieni, I., & Massari, F., 1966.:
Title: I foraminiferi del Valanginiano superiore di Orosei (Sardegna).
Description: Palaeontogr. Ital., 61: pp. 75-186, numerous figs. and photos on 10 pls., 3 figs. in text, refs., index of species. Folio. Offprint, orig. wrs. One corner of front cover a bit creased, good otherwise.

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