000 003610000a22001450004500
001 EST
003 551.511.31 / R32 / 17
004 M
006 m
100 _aRiehl, Herbert
245 _aWaves in the easterlies and the polar front in the tropics
068 _aMiscellaneous reports nÂș 17
650 _a<ONDAS><METEOROLOGIA><TROPICOS>
999 _c19567
_d19567