TY  - BOOK
AU  - Leidy,Joseph
TI  - Contributions to the extinct vertebrate fauna of the western territories
T2  - Department of the interior. Report of the United States Geological survey of the territories. F. V. Hayden, United States geologist-in-charge. [vol.I]
AV  - QE74 .H6 v. 1
PY  - 1873///]
CY  - [Washington
PB  - Govt. Print. Off.
KW  - Vertebrates, Fossil
KW  - Paleontology
KW  - Cretaceous
KW  - Tertiary
KW  - West (U.S.)
N1  - Half-title; At head of half-title: [Fossil vertebrates] Part I; Each plate accompanied by leaf with descriptive letterpress
ER  -