(NoCENKA KA^ESTWA KRUGLYH LESOMATERIALOW (B/s - (NlEONTXEW(B, (NnIKIFOR lEONTXEWI^s ((NmOSKWA (B:s (NlESNAQ PROMY[LENNOSTX(B,s, 1977)
(NbIBLIOGR(B.: (NS(B. 94s
Keywords: (NlESNOE HOZQJSTWOs; (NOCENKA KA^ESTWA KRUGLYH LESOMATERIALOWs -- (NSORTA LESOMATERIALOWs