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No abstract available.
| Publication Year | 1918 |
|---|---|
| Title | Spirit leveling in Illinois, 1914 to 1917, inclusive |
| DOI | 10.3133/b672 |
| Authors | Robert Bradford Marshall |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Bulletin |
| Series Number | 672 |
| Index ID | b672 |
| Record Source | USGS Publications Warehouse |