HASS, W.H. ET AL.
Treatise on Invertebrate Paleontology, Part W Miscellanea: Conodonts, Conoidal shells of uncertain affinities, Worms, Trace fossils and Problematica.
1962. GSA, Univ. Kansas Press. 259 pp. 153 fig./phot. Orig. cloth, with traces of use and tickets, libr. stamp on title page, contents very good.
Lingua Terrae Books
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€ 12.00 [Appr.: US$ 13.18 | £UK 10.25 | JP¥ 1960]