(NsO^INENIQ (B:s (Nw (B3-(NH T(B. /s - (NpOTAPOW(B, (NmAKARIJ wASILXEWI^s ((NmOSKWA (B:s (NsELXHOZGIZ (B,s, 1950)
(Nt(B. 1 (1950, 397 (NS(B.)s (Nt(B. 2 (1951, 520 (NS(B.)s (Nt(B. 3 (1951, 480 (NS(B.)s
Keywords: (NgIDROTEHNIKAs