Evolution of the Silurian and Devonian graptoloids
By: by Richard Barrie Rickards, Jana Elizabeth Hutt, and William Benjamin Newell Berry.
Contributors: Hutt, Jana E., joint author.; Berry, William B. N., joint author.
Series: Bulletin of the British Museum (Natural History).; v. 28, no. 1
Publisher: British Museum (Natural History)
Published: 1977
Place of publication: London
Language: eng
Number of pages: 120
Subjects: Graptolites -- Evolution; Paleontology -- Silurian; Paleontology -- Devonian
Notes: Bibliography: p. 109-114.
Includes index.