| 000 | 00530nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230515b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a551.510.535 _bK9 |
||
| 245 |
_aLow-frequency waves and irregularities in the ionosphere _cProceedings of the 2nd................................23-27 September, 1968 |
||
| 260 |
_aDordrecht: _bD Reidel Publishing Company, _c1969 |
||
| 300 | _a217p. | ||
| 650 | _aProceedings | ||
| 700 | _aD'angelo, N (Ed.) | ||
| 942 |
_2udc _cPR |
||
| 999 |
_c30048 _d30048 |
||