@article{Shchapova2014biological,
author={Shchapova, L.N. and Purtova, L.N. and Kostenkov, N.M.},
title={BIOLOGICAL ACTIVITY OF SOILS IN THE RUSSIAN FAR EAST SOUTH},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2014},
pages={64-69},
volume={},
issue={5},
}