| LC control no. | sh 99005024 |
|---|---|
| Topical subdivision | |
| Variant(s) | Frontier troubles |
| Scope note | Use as a topical subdivision under names of countries, cities, etc., and individual corporate bodies, uniform titles of sacred works, and under classes of persons, ethnic groups, and topical headings. |
| Subject example tracing | Reference under the heading History |
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