The Fort Union of the Crazy mountain field, Montana and its mammalian faunas
By: by George Gaylord Simpson.
Series: Smithsonian institution. United States National museum. Bulletin 169
Publisher: U.S. Govt. print. off.
Published: 1937
Place of publication: Washington
Language: eng
Number of pages: 287
Subjects: Mammals, Fossil.; Paleontology -- Paleozoic.; Paleontology -- Montana.
Other titles: Crazy mountain field, Montana.
Notes: Two pages of descriptive letterpress between plates 3 and 4 and plates 5 and 6, descriptive letterpress on recto of plate 10.
"Literature cited": p. 272-277.