TY  - BOOK
AU  - Clemens,William Alvin
TI  - Fossil mammals of the type Lance formation, Wyoming
U1  - 569.0978715 
PY  - 1963///
CY  - Berkeley
PB  - University of California Press
KW  - Mammals, Fossil
KW  - Paleontology
KW  - Cretaceous
KW  - Wyoming
KW  - Niobrara County
N1  - Bibliography: p. 101-104; pt. 1. Introduction and Multituberculata
ER  -