The Bryozoa of the Lower Silurian in Minnesota
By: by E. O. Ulrich. <From vol. III of the final report of the Geological and natural history survey of Minnesota, Jan. 15, 1893>
Published: 1893
Place of publication: [Minneapolis
Language: eng
Number of pages: 332
Subjects: Bryozoa, Fossil; Paleontology -- Ordovician; Paleontology -- Minnesota.
Notes: Cover-title.

Each plate accompanied by leaf with descriptive letterpress.