Polska fortifikat︠s︡ii︠a︡ /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Bulgarian |
| Published: |
Sofii︠a︡ :
[publisher not identified],
1907.
|
| Series: | Voenno inzhenerno iskustvo ;
kn. 2 |
| Subjects: |
| Physical Description: | volumes : illustrations ; 23 cm. |
|---|---|
| Bibliography: | Includes bibliographical references. |