Proizvoditel'nost' rubil'nojj Mashiny DFPA-100/II i DFCA-100 N v zavisimosti ot diametra na vysote grudi zherdejj i prodolzhitel'nosti ikh skladirovanija
EN
Work productivity of DVPA-100/II and DVCA-100 N choppers in relation to the d.b.h. of rods and duration of their storage