Minimum specifications for higway angineering positions /
| Hlavní autor: | |
|---|---|
| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Washington :
The National Research Council,
1924.
|
| Edice: |
Bulletin of the National Research Council ;
No. 45, Vol. 8, Part 3 |
|
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