Cover of the work “Increasing the operational efficiency of combined tillage-seeding units by improving their working tools”. Author: Yakovlev, Nikolai Stepanovich. Degree: Doctor of Sciences. Year: 2013

Increasing the operational efficiency of combined tillage-seeding units by improving their working tools

Altai State Technical University named after I.I. Polzunov, Novosibirsk

322 pp.

Increasing the operational efficiency of combined tillage-seeding units by improving their working tools — Yakovlev, Nikolai Stepanovich — 2013 — Russian Dissertation Library