A treatise on the principal mathematical instruments employed in suveying, levelling, and astronomy : explaining their construction, adjustments and use /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
London :
Sold for the author by Troughton and Simms,
1836
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| Edition: | 2d ed., improved and enl |
| Subjects: |