|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910711594603321 |
|
|
Autore |
Sheldon Richard Porter <1923-> |
|
|
Titolo |
Stratigraphic sections of the Phosphoria Formation in Wyoming, 1949-50 / / by R.P. Sheldon [and three others] |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1953 |
|
|
|
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (45 pages) : illustrations, map |
|
|
|
|
|
|
Collana |
|
Geological Survey circular ; ; 307 |
|
|
|
|
|
|
Soggetti |
|
Geology, Stratigraphic - Permian |
Phosphate rock - Wyoming |
Geology, Stratigraphic |
Permian Geologic Period |
Phosphate rock |
Phosphoria Formation |
Wyoming |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Title from title screen (viewed July 22,2015). |
"This report concerns work done on behalf of the U.S. Atomic Energy Commission and is published with the permission of the Commission." |
|
|
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references (page 4). |
|
|
|
|
|