Series |
Geological Survey professional paper ; 239 Geological Survey professional paper 239. ^A16492
|
Abstract |
Evolution of Scaphites and related genera, with descriptions and illustrations of new species and a new genus from western interior United States. |
Local note | Joyner- FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, GEOLOGICAL SURVEY PROFESSIONAL PAPER, SEARCH BY CALL NUMBER QE75 .P9. |
Bibliography note | Includes bibliographical references and index. |
Issued in other form | Online version: Cobban, William Aubrey, 1916-. Scaphitoid cephalopods of the Colorado group |
LCCN | gs 52000121 |
Govt. docs number |
I 19.16:239 |