Search results for: Kaczmarek J.
Polish Journal of Natural Sciences > 2009 > 24 > 1 > 23-34
Polish Journal of Environmental Studies > 2008 > 17 > 3 > 355-341
Polish Journal of Natural Sciences > 2009 > 24 > 1 > 23-34
Polish Journal of Environmental Studies > 2008 > 17 > 3 > 355-341