Polish Journal of Chemical Technology
Polish Journal of Chemical Technology > 2014 > Vol. 16, nr 1 > 59-62
Polish Journal of Chemical Technology > 2014 > Vol. 16, nr 1 > 103-109
Polish Journal of Chemical Technology > 2014 > Vol. 16, nr 3 > 80--85
Polish Journal of Chemical Technology > 2014 > Vol. 16, nr 4 > 80--86