The cephalopods of the Eagle sandstone and related formations in the western interior of the United States /
| Main Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Gov't. Print. Off,
1927.
|
| Series: | Geological Survey (U.S.). Geological Survey professional paper - United States Geological Survey ;
no. 151 |
| Subjects: |
Table of Contents:
- Introduction
- The cephalopods and their distribution
- Systematic descriptions.