Author Details

Bobkov, S. I

Issue	Section	Title	File
No 5 (2014)	Articles	Implementation of economic and mathematical model for the North Kazakhstan tractor fleet substantiation
No 6 (2013)	Articles	Analysis of agricultural tractors fleet structure in the Northern Kazakhstan
No 8 (2015)	Articles	Analysis of factors influencing on the efficiency of functioning of tractor fleet of the north region of Kazakhstan
No 6 (2016)	Articles	Implements for embedding of green manure into the surface soil in organic farming technology
No 3 (2020)	Articles	Selection of the optimal system of differentiated fertilizer application and the laboratory research results in Northern Kazakhstan