An introduction to the design of underground openings for defense
| Auteur principal: | |
|---|---|
| Autres auteurs: | |
| Format: | Livre |
| Langue: | English |
| Publié: |
Golden
s.n.
1951.
|
| Collection: | Quarterly of the Colorado School of Mines
v.46, no.1 |
| Sujets: |