@article{Petrov 2014improvement,
author={Petrov , S.. and Serzhanov, I.. and Shaykhutdinov, F.. and Timofeev , V..},
title={Improvement the technology of diccocum (spelt) spring wheat cultivation in the Kama region of the Republic of Tatarstan},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2014},
pages={139-143},
volume={9},
issue={3},
}