TY  - RPRT
TI  - Stratigraphic sections of the Phosphoria Formation in Montana, 1949-50: part I
AU  - E. R. Cressman
AU  - W.H. Wilson
AU  - C.W. Tandy
AU  - W.J. Garmoe
PY  - 1953
DO  - 10.3133/tei361
UR  - https://pubs.usgs.gov/publication/tei361
ID  - tei361
ER  -