Multidirectional trigonometric levelling
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| PhysicalDescription: | Tb. 1. Sch. 11. Res. angl., slov., rus., lit. 9 zázn. v češ., angl., nem. |
| Subjects: |
| Physical Description: | Tb. 1. Sch. 11. Res. angl., slov., rus., lit. 9 zázn. v češ., angl., nem. |
|---|
