Higgins A V C Ed. Stratigraphical index of conodonts Higgins A V C Ed.; Austin R L Ed. - Chichester Eillis Horwood 1985 - 263p. cm. - British micropaleontological society series . Includes bibliography Standard No.: 49046 Source: Textual Subjects--Topical Terms: PalaeontologyGeology Dewey Class. No.: H6, M5