Search results for: E. Królak
Journal of Elementology > 2015 > 20 > 1
Journal of Elementology > 2008 > 13 > 1
Polish Journal of Environmental Studies > 2008 > 17 > 1 > 39-50
Archives of Polish Fisheries > 2001 > 9 > 2
Polish Journal of Environmental Studies > 2000 > 9 > 6 > 517-522