A1 - Ilnicki, Piotr PB - Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute L1 - http://www.journals.pan.pl/Content/90149/mainfile.pdf L2 - http://www.journals.pan.pl/Content/90149 PY - 2014 IS - No 23 T1 - Emissions of nitrogen and phosphorus into rivers from agricultural land – selected controversial issues/ Ładunki azotu i fosforu wprowadzane do rzek z terenów rolniczych – wybrane dyskusyjne problemy UR - http://www.journals.pan.pl/dlibra/publication/edition/90149 T2 - Journal of Water and Land Development