Upper Cretaceous (Campanian and Maestrichtian) ammonites from southern Alaska.
| Author/creator | Jones, David Lawrence, 1930- |
| Format | Book |
| Publication Info | Washington : U.S. Govt. Print. Off, 1963. |
| Description | iv, 53 pages : illustrations, maps, diagrams, tables ; 29 cm. |
| Subjects |
| Series | Geological Survey (U.S.) Professional paper ; 432 cn Professional paper (Geological Survey (U.S.)) 432. ^A414271 |
| General note | Part of illustrative matter fold. in pocket. |
| Bibliography note | Bibliography: p. 47-49. |
| Action note | Joyner- committed to retain 20200101 20401231 CUSP |
| LCCN | gs 64000182 |