@ARTICLE{Kopacz_Marek_Sustainable_2018,
 author={Kopacz, Marek and Kowalczyk, Agnieszka and Smoroń, Sylwester and Ostrach, Zbigniew},
 number={No 39},
 journal={Journal of Water and Land Development},
 howpublished={online},
 year={2018},
 publisher={Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute},
 title={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},
 URL={http://www.czasopisma.pan.pl/Content/109784/PDF/Kopacz%20et%20al.pdf},
 keywords={farm animal population, land use structure, types of sowing, water needs for agricultural purposes, water saving},
}