(NaWIACIONNAQ METEOROLOGIQ (B:s ((NkURS LEKCIJ DLQ INVENER(B-(NPILOTOW(B) /s - (NqKOWLEW(B, (NaNATOLIJ mATWEEWI^s ((NlENINGRAD (B:s [(NB(B. (NI(B.],s, 1962)
(N~(B. 1 (1962, 127 (NS(B., (NIL(B.)s
Keywords: (N|KSPLUATACIQ WOZDU[NOGO TRANSPORTAs