@article{Wasylewicz:2013,
  author  = "R. Wasylewicz and J. Kostecki",
  title   = "Accumulation of zinc in soil in metal industry area",
  journal = "Ecological Chemistry and Engineering. A",
  volume  = "Vol. 20",
  number  = "no. 10",
  pages   = "1213--1222",
  year    = "2013",
}