Search results for: J. Rak
Environment Protection Engineering > 2008 > Vol. 34, nr 2 > 57-65
Environment Protection Engineering > 2006 > Vol. 32, nr 2 > 37-46
Environment Protection Engineering > 2003 > Vol. 29, nr 3-4 > 123-134
Environment Protection Engineering > 2008 > Vol. 34, nr 2 > 57-65
Environment Protection Engineering > 2006 > Vol. 32, nr 2 > 37-46
Environment Protection Engineering > 2003 > Vol. 29, nr 3-4 > 123-134