| 000 | 00632nam a2200181Ia 4500 | ||
|---|---|---|---|
| 003 | IN-MuIIG | ||
| 008 | 231010s9999 xx 000 0 und d | ||
| 020 | _a1483226328 | ||
| 040 | _cIIG Library | ||
| 080 |
_a550.38 _bLEC |
||
| 245 | 0 |
_aAnnals of the International Geophysical Year _bv. IV : tables of IGY monthly median ionospheric data _cedited by W. J. G. Beynon and C. M. Minnis |
|
| 260 |
_aOxford _bPergamon Press _c1961 |
||
| 300 |
_a554p. _billus |
||
| 490 | _aAnnals of the International Geophysical Year | ||
| 650 | _aInternational Geophysical Year | ||
| 700 | _aBeynon, W. J. G., ed. Minnis, C. M., ed. | ||
| 942 | _cBK | ||
| 999 |
_c11836 _d11836 |
||