Dynamics of the agrophysical properties of dark chestnut soils of the Cis-Ural region under different preceding crops of cereal crops in a crop rotation

Alma-Ata

189 pp.

Dynamics of the agrophysical properties of dark chestnut soils of the Cis-Ural region under different preceding crops of cereal crops in a crop rotation — Chekalin, Sergey Grigor'yevich — 1990 — Russian Dissertation Library