@article{Makushev2017opportunities,
author={Makushev, A.E. and Vladimirov, V.V. and Zaharov, A.I.},
title={OPPORTUNITIES OF HOP-GROWING IN THE CHUVASH REPUBLIC},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2017},
pages={15-19},
volume={11},
issue={4},
}