000 00405nam a2200157Ia 4500
008 231217s9999 xx 000 0 und d
020 _a012582050x
041 _aEnglish
082 _a530 RAT;1 R
100 _aRatcliffe, J A ed.
245 0 _aPhysics of the upper atmosphere
260 _c1960
_bAcademic Press
_aNew York
300 _axi, 586
650 _aPhysics,upper,atmosphere
942 _cAA
999 _c192409
_d192409