The Ordovician trilobites of the Shelve Inlier, west Shropshire
By: by W.F. Whittard.
Series: Palaeontographical Society monographs; Publication -- no. 470, 473, 478, 487, 491, 494, 501, 508, 516; Publication (Palaeontographical Society (Great Britain)) -- no. 470, etc.
Publisher: Printed fro the Palæontographical Society
Published: 1955
Place of publication: London
Language: eng
Subjects: Trilobites -- England -- Salop.; Paleontology -- Ordovician.; Paleontology -- England -- Salop.
Notes: Issued in parts.

"Issued as part of volume 119 for 1965." -- Pt. 8, t.p. verso.

"Issued as part of volume 121 for 1967." -- Pt. 9, t.p. verso.

Includes bibliographical references.