(NpOWY[ENIE \FFEKTIWNOSTI LESOWOSSTANOWITELXNYH MEROPRIQTIJ NA sEWERE (B/s - (N{UBIN(B, (NwLADIMIR iWANOWI^s; (NiNSTITUT LESA kf an sssrs ((NpETROZAWODSK (B:s (Nkfan sssr(B,s, 1977)
(NbIBLIOGR(B.: (NS(B. 167-177s
Keywords: (NlESNYE KULXTURY (B- (NsEWER sssrs