@article{Shpanev2023spatial,
author={Shpanev, A.M. and Smuk, V.V.},
title={SPATIAL STRUCTURE OF WEED CONTENSION OF GRAIN-GRASS-ROW CROP ROTATION IN THE NORTH-WEST OF RUSSIA},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2023},
pages={67-74},
volume={18},
issue={4},
}