(NbASSEJN OZERA gOK^A (B((NsEWAN(B) =s The basin of lake Gokcha (Sevan) : ((NgEOL(B. (NO^ERK(B) /s - (NpAFFENGOLXC(B, (Nk(B.(Nn(B.s ((NlENINGRAD (B;s (NmOSKWA (B:s (Nonti(B-(Nnktp(B-(Nsssr(B,s, 1934)
Keywords: (NoZERO gOK^As