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003 OSt
005 20220918200632.0
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024 _a89,675
037 _cTextual
040 _aARTS
_cARTS
_beng
041 _2eng
_aeng
082 _aU296:C, K5
100 _aWhitten R C
_994994
245 0 _aPhysics of the lower ionosphere
260 _c1965
650 _aGEOGRAPHY
700 _a Poppoff I G
_994995
942 _hU296:C, K5
_cTEXL
_2CC
999 _c213344
_d213344