@article{Savich2018assessment,
author={Savich, V.. and Borisov, B.. and Gukalov, V..},
title={ASSESSMENT OF OPTIMUM SOIL FEATURES AND PLANT FOOD COMPOUND DEFICIENCY USING THE METHODS BASED ON FEEDBACK PRINCIPLES},
journal={INTERNATIONAL AGRICULTURAL JOURNAL},
publisher={Electronic science},
year={2018},
pages={-},
volume={1},
issue={2},
}