Report of a magnetic survey of South Africa.
Wedi'i Gadw mewn:
| OCLC: | 16572846 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
London,
Pub. for the Royal society and sold by the Cambridge university press,
1909.
|
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |