Index fossils of North America
Subtitle: a new work based on the complete revision and reillustration of Grabau and Shimer's "North American index fossils," by Hervey W. Shimer and Robert R. Shrock.
By: A publication of the Technology press, Massachusetts institute of technology.
Contributors: Shrock, Robert Rakes, 1904- joint author.; Grabau, Amadeus W. 1870-1946.; Massachusetts Institute of Technology.
Publisher: J. Wiley & Sons, inc.; Chapman & Hall, limited
Published: 1944
Place of publication: New York; London
Language: eng
Number of pages: 837
Subjects: Paleontology -- North America.; Invertebrates, Fossil -- North America.
Notes: "References": p. 5-8.
Bibliographical foot-notes.