Report of the sub-committee on the Upper Paleozoic (Devonic)
Subtitle: James Hall, J. P. Lesley, J. S. Newberry ...
By: H.S. Williams.
Publisher: s.n.
Published: 1987
Place of publication: [S.l
Language: eng
Format: Microform
Number of pages: 19
Subjects: Geology -- United States.; Geology -- Canada.; Paleontology -- United States.; Paleontology -- Canada.
Notes: Cover title.

"C."

Includes index.

Filmed from a copy of the original publication held by the Library, Geological Survey of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1987.

31 p. ; 23 cm.