(NrUKOWODSTWO PO GIDROLOGI^ESKOJ PRAKTIKE (B/s - (NsPENGLER(B, (No(B.(Na(B.s; (NkOSTYLEWA(B, (Nn(B.(Nw(B.s; (NpOPOW(B, (Ne(B.(Ng(B.s ((NlENINGRAD (B:s (NgIDROMETEOIZDAT(B,s, 1975)
(NwSEMIRNAQ METEOROLOGI^ESKAQ ORGANIZACIQs
Keywords: (NfIZI^ESKAQ GEOGRAFIQs