TY  - BOOK
AU  - Emry,Robert J.
TI  - Stratigraphy and preliminary biostratigraphy of the Flagstaff Rim area, Natrona County, Wyoming
PY  - 1973///
CY  - Washington
PB  - Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
ER  -