Polish Journal of Chemical Technology
Polish Journal of Chemical Technology > 2006 > Vol. 8, nr 1 > 61-66
Polish Journal of Chemical Technology > 2006 > Vol. 8, nr 3 > 138-140
Polish Journal of Chemical Technology > 2006 > Vol. 8, nr 3 > 129-131
Polish Journal of Chemical Technology > 2006 > Vol. 8, nr 3 > 153-155