(NkONFERENCIQ PO ITOGAM NAU^NO(B-(NISSLEDOWATELXSKIH RABOT ZA (B1961 (NGOD (B:s (NtEZISY DOKLADOW (B/s - (NwORONEVSKIJ LESOTEHNI^ESKIJ INSTITUT(B.s (NnAU^NAQ KONFERENCIQs 1961 : (NwORONEV(B)s; (NwORONIN(B, (Ni(B.(Nw(B.s ((NwORONEV (B:s (Nb(B. (NI(B.,s, 1962)
Keywords: (NlESOWODSTWOs