Catalogue of the fossil Bryozoa in the Department of geology
Subtitle: British museum (Nautral history) The Jurassic Bryozoa.
By: By J.W. Gregory.
Contributors: Gregory, J. W. 1864-1932.
Publisher: Printed by order of the Trustees
Published: 1896
Place of publication: London
Subjects: Bryozoa, Fossil.; Paleontology -- Jurassic.