Early Mississippian Blastoids from western Montana
By: James Sprinkle and Ramond C. Gutschick.
Contributors: Gutschick, Raymond C. 1913-
Series: Bulletin of the Museum of Comparative Zoology -- v. 152, no. 3
Publisher: Harvard University
Published: 1990
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 166
Subjects: Blastoidea -- Montana; Paleontology -- Mississippian.
Notes: Cover title.