Kirillova
Vassilisa Alekseyevna,
researcher, Department of Soil Geography, soilsciense faculty of Lomonosov Moscow State University,
e-mail: fekda-star@mail.ru

Calculation of normative yield of grain crops based on IS SGDB
Alyabina I., Kirillova V., Golozubov O., Shoba S.
         2017,    N 4

Crop growing of the Nizhny Novgorod region in the XIX and XXI centuries
Kirillova V., Alyabina I.
         2017,    N 2