| 000 | 00479nas0a22001690004500 | ||
|---|---|---|---|
| 001 | 26758 | ||
| 090 | _a26758 | ||
| 100 | _a20200127 frey50 | ||
| 101 | _aeng | ||
| 102 | _aUS | ||
| 200 | 0 | 1 | _aAnnual Report of the Director of the Department of Terrestrial Magnetism |
| 207 | _aFor 1945-1946 (1946)-for 1958-1959 (1959) | ||
| 210 |
_aWashington D.C. _dCarnegie Institution of Washington |
||
| 215 |
_cil. _d25 cm. |
||
| 300 | _aOrigem IPIMAR | ||
| 326 | _aAnual | ||
| 345 | _a1946-1959 | ||