(NkRUPNOPAKETNAQ POGRUZKA LESA (B/ s - (NkARA^UN(B, (NaLEKSANDR aFANASXEWI^(B.s ((NpETROZAWODSK (B: s (NgOSIZDAT kAREL(B. (Nassr(B, s, 1960)
Keywords: (NlESOMATERIALY (B- (NpOGRUZKA I RAZGRUZKAs