Principal unconformities in Triassic and Jurassic rocks, western interior United States : a preliminary survey / by G. N. Pipiringos and R. B. O'Sullivan.
| Author/creator | Pipiringos, G. N., 1918- |
| Other author | O'Sullivan, Robert Brett, 1923- |
| Format | Book |
| Publication Info | Washington : U.S. Govt. Print. Off, 1978. |
| Description | iii, 29 pages : illustrations, maps (2 folded color in pocket) ; 30 cm. |
| Subjects |
| Series | Unconformities, correlation, and nomenclature of some Triassic and Jurassic rocks, western interior United States Geological Survey professional paper ; 1035-A Professional paper (Geological Survey (U.S.)) 1035-A. ^A414271 |
| Bibliography note | Bibliography: p. 26-29. |
| LCCN | 77608355 |