(NnOWYJ PO^IN nIKOLAQ mANUKOWSKOGO (B/s - (NpETROW(B, (Nw(B.(Np(B.s ((NwORONEV (B:s (NwORONEVSKOE KN(B. (NIZD(B-(NWO(B,s, 1960)
Keywords: (NsELXSKOHOZQJSTWENNYE MA[INY I ORUDIQs; (NmEHANIZACIQ SELXSKOGO HOZQJSTWAs