Author | Title | Subject | Date | Publication Type | ||
---|---|---|---|---|---|---|
1 | Brooke, John Percival | Alteration and trace elements of volcanics in the San Francisco Mountains: Georeferenced map files | Thesis and dissertation georeferencing project | 1964-06 | thesis | |
2 | Rodriguez, Enrique Levy | Economic geology of the sulphur deposits at Sulphurdale, Utah: Georeferenced map files | Geology, Economic -- Utah -- Sulphurdale; Mines and mineral resources -- Utah -- Sulphurdale; Sulphur mines and mining -- Utah -- Sulphurdale | 1960-08 | thesis |