@article{Maslova2016productivity,
author={Maslova, G.Y. and Lavrennikova, O.A.},
title={PRODUCTIVITY AND QUALITY OF  WINTER WHEAT VARIETY GRAIN IN CONDITIONSOF MIDDLE VOLGA REGION STEPPE},
journal={Bulletin Samara State Agricultural Academy},
publisher={Samara State Agrarian University},
year={2016},
pages={25-28},
volume={1},
issue={4},
}