@article{Doyko2013biologically,
author={Doyko, I.V.},
title={BIOLOGICALLY ACTIVE SUBSTANCE ACCUMULATION IN CONEFLOWER (ECHINACEA PURPUREA L. MOENCH.) UNDER ARTIFICIAL CULTIVATION CONDITIONS},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2013},
pages={266-268},
volume={},
issue={11},
}