| 000 | 00563nam a22001697a 4500 | ||
|---|---|---|---|
| 005 | 20200218111240.0 | ||
| 008 | 200218b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cIIT Kanpur | ||
| 041 | _aeng | ||
| 082 |
_aNASA _bTN D-2882 |
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| 245 |
_aIonosphere topside sounder studies I-the reduction of alouette I ionograms to electron density profiles [NASA TN D-2882] _cJ. O. Thomas ...[et al.] |
||
| 260 |
_aWashington, D. C. _bNASA _c1965 |
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| 300 | _a47p | ||
| 440 | _aNational Aeronautics And Space Administration [NASA] | ||
| 650 | _aIonosphere | ||
| 942 | _cBK | ||
| 999 |
_c561367 _d561367 |
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