@article{Korotchenko2014the,
author={Korotchenko, I.S. and Kiriyenko, N.N.},
title={THE ENZYMATIC ACTIVITY OF THE LEACHED CHERNOZEM POLLUTED BY COPPER},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2014},
pages={103-109},
volume={},
issue={3},
}