Geologic atlas of U.S.
Subtitle: Casselton-Fargo folio, North Dakota-Minnesota.
Contributors: Hall, Charles M.; Willard, Daniel E.
Series: Geologic Atlas of U.S. Folio No. 117
Publisher: [s.n.]
Published: 1905
Place of publication: Washington, D.C
Format: Microform
Subjects: Geological mapping -- North Dakota.; Geological mapping -- Minnesota.