Cover of the work “Economical systems of basic tillage of chernozem soils in grain-fallow crop rotations of the Steppe Zavolzhye”. Author: Shcherbakov, Yuriy Vasilyevich. Degree: Candidate of Sciences. Year: 2003

Economical systems of basic tillage of chernozem soils in grain-fallow crop rotations of the Steppe Zavolzhye

Kinel

139 pp.

Economical systems of basic tillage of chernozem soils in grain-fallow crop rotations of the Steppe Zavolzhye — Shcherbakov, Yuriy Vasilyevich — 2003 — Russian Dissertation Library