The Conterminous United States Mineral Assessment program: background information to accompany folio of geologic, geochemical, geophysical, remote sensing, and resource maps of the Wallace  1 x 2 Quadrangle, Montana and Idaho, by Jack E. Harrison [and others]
Publisher: U.S. Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 13
Subjects: Geology - Montana; Geology - Idaho
Notes: 11