The 1929 Adjustment of the Level Net
| Autor: | Rappleye, Howard S. |
|---|---|
| Zdroj: | The Military Engineer, 1932 Nov 01. 24(138), 576-578. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|
| Autor: | Rappleye, Howard S. |
|---|---|
| Zdroj: | The Military Engineer, 1932 Nov 01. 24(138), 576-578. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|