Annual report on Mines and minerals.
Wedi'i Gadw mewn:
| OCLC: | 1756611 |
|---|---|
| Awdur Corfforaethol: | |
| Iaith: | English |
| Cyhoeddwyd: |
[Winnepeg]
|
| Pynciau: | |
| Eitemau Perthynol: | Parhawyd gan:
Annual report. |
| Fformat: | Dogfen y Llywodraeth Cyfresol Note that CRL will digitize material from the collection when copyright allows. |
| Cyhoeddwyd: | 1st- 1928-195 /5. |
|---|---|
| Disgrifiad o'r Eitem: | 1929-19 mimeographed. |
| Disgrifiad Corfforoll: | ill. 24-28 cm. |