A study of the James types of Ordovician and Silurian Bryozoa.
By: By Ray Smith Bassler ...
Publisher: Govt. print. off.
Published: 1906
Place of publication: Washington
Language: eng
Number of pages: 66
Subjects: Bryozoa, Fossil.; Paleontology -- Silurian.
Notes: Bibliography: p. 3-7.
Thesis (PH. D.)--George Washington university.
Running title: James types of Bryozoa.
From the Proceedings of the National museum, vol. xxx.