Borisov, B. Resistance of operating equipment and agricultural machinery during progressive and rotary motion,
, , ISSN 0310-0351.
Borisov, B. .
Resistance of operating equipment and agricultural machinery during progressive and rotary motion.
: , , ISSN 0310-0351.
Borisov, B. ()
Resistance of operating equipment and agricultural machinery during progressive and rotary motion,
: , ISSN 0310-0351
Borisov, B.
().
Resistance of operating equipment and agricultural machinery during progressive and rotary motion. // <I>Bulg. j.<D> Agr. sci. (BJAS), 2007, № 13, p. 141-149..