| 000 | 004710000a22001570004500 | ||
|---|---|---|---|
| 001 | 3406 | ||
| 090 | _a3406 | ||
| 100 | _a19940224d1968 m||y0pory5003 ba | ||
| 102 | _aUS | ||
| 200 |
_aThe Birkeland Symposium on aurora and magnetic storms _e Sandefjord, Sept. 18-22, 1967 _fedited by A. Egeland |
||
| 210 |
_aParis _cCentre National de la Recherche scientifique _d1968 |
||
| 215 |
_a200 p. _d25 cm |
||
| 317 | _aOrigem: IM | ||
| 606 |
_aASTROFISICA _zIM |
||
| 700 | 1 |
_aEgeland _bA. |
|
| 700 | _3040 | ||