Cover of the work “Optimization of the nutrient regime of agricultural crops on southern chernozems of Northern Kazakhstan”. Author: Proberzh, Eduard Stanislavovich. Degree: Doctor of Sciences. Year: 2002

Optimization of the nutrient regime of agricultural crops on southern chernozems of Northern Kazakhstan

Chelyabinsk

296 pp.

Optimization of the nutrient regime of agricultural crops on southern chernozems of Northern Kazakhstan — Proberzh, Eduard Stanislavovich — 2002 — Russian Dissertation Library