Tie dao jian she.
鉄道建設.
Wedi'i Gadw mewn:
| OCLC: | 1517665240 |
|---|---|
| Iaith: | Chinese |
| Cyhoeddwyd: |
Beijing :
Tie dao bu di 4 gong cheng ju zheng zhi bu
|
| Pynciau: | |
| Mynediad Ar-lein: | Center for Research Libraries, May 12, 1956; Mar 2-Jun 1, 1957 |
| Eitemau Perthynol: | Microfilm version:
Tie dao jian she |
| Fformat: | Papur Newydd Mynediad Ar-lein |