TY  - BOOK
AU  - White,Charles A.
TI  - On the relation of the Laramie molluscan fauna to that of the succeeding fresh-water Eocene, and other groups
T2  - U.S. Geological survey. Bulletin
AV  - QE75 .B9 no. 34
PY  - 1886///
CY  - Washington
PB  - Govt. Print. Off.
KW  - Mollusks, Fossil
KW  - Paleontology
KW  - Cretaceous
KW  - Tertiary
ER  -