@article{Yakovleva2018efficiency,
author={Yakovleva, M..},
title={Efficiency of biopreparations based on strains of nitrogen-fixing bacteria in the productivity of alfalfa in the conditions of Central Yakutia},
journal={INTERNATIONAL AGRICULTURAL JOURNAL},
publisher={Electronic science},
year={2018},
pages={-},
volume={1},
issue={1},
}