(NoRGANIZACIQ I MEHANIZACIQ WSPOMOGATELXNYH RABOT W LESOPROMHOZE (B/s - (NoRE[KIN(B, (Ns(B.(Ni(B.s; (NoB]ESTWENNYJ ZAO^NYJ INSTITUTs ((NmOSKWA (B;s (NlENINGRAD (B:s (NgOSLESBUMIZDAT(B,s, 1960)
Keywords: (NlESNOE HOZQJSTWO (B- (NwSPOMOGATELXNYE RABOTYs; (NlESOSEKs; (NlESOWOZNYE DOROGIs