Kharakternye izmeneni︠i︡a geomagnitnogo pol︠i︡a v proshlom /
Wedi'i Gadw mewn:
| OCLC: | 31608577 |
|---|---|
| Prif Awdur: | |
| Awduron Eraill: | , , |
| Iaith: | Russian |
| Cyhoeddwyd: |
Moskva :
"Nauka",
1992.
|
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |