Image de couverture de Physical stratigraphy of the phosphoria formation in part of southwestern Montana
Physical stratigraphy of the phosphoria formation in part of southwestern Montana
TITLE_DISPLAY:
Physical stratigraphy of the phosphoria formation in part of southwestern Montana
Auteur:
Cressman, Earle Rupert, 1923-
Informations de publication:
Washington, [D.C.] : U.S. G.P.O., 1955.
Format de document:
Livres
Série:
Geological Survey bulletin ; 1027-A

A Contribution to economic geology

Contributions to economic geology ; 1955.
Description matérielle:
iv, 31 p. : ill., maps ; 24 cm. + 5 folded leaves in case.
Terme de vedette-matière:
Geology -- Montana.

Geology, Stratigraphic.
Vedette secondaire - Nom collectif:
United States. Dept. of the Interior.

U.S. Atomic Energy Commission.