L1 - http://journals.pan.pl/Content/109784/PDF-MASTER/Kopacz%20et%20al.pdf L2 - http://journals.pan.pl/Content/109784 PY - 2018 IS - No 39 KW - farm animal population KW - land use structure KW - types of sowing KW - water needs for agricultural purposes KW - water saving A1 - Kopacz, Marek A1 - Kowalczyk, Agnieszka A1 - Smoroń, Sylwester A1 - Ostrach, Zbigniew PB - Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute T1 - Sustainable management of water resources in terms of the water needs for agricultural purposes in small rural communes based on the example of the Grybów commune, Poland UR - http://journals.pan.pl/dlibra/publication/edition/109784 T2 - Journal of Water and Land Development