Proshkin
Victor Alexandrovich,
candidate of agricultural sciences, leading scientific employee, Prjanishnikov All-Russian Scientific Research Institute for Agrochemistry,
office tel. 976-34-20

Estimation of narrowness and reliability of connection of increase of winter wheat's crop yield and of agrochemical properties of soil
Proshkin V.
         2010,    N 2

Conceptual forecasting model of increase of winter wheat's crop yield on indicators of agrochemical characteristics of soil at application of phosphoric fertilizers
Proshkin V.
         2011,    N 1