Polish Journal of Chemical Technology
Polish Journal of Chemical Technology > 2007 > 9 > 3 > 101-104
Polish Journal of Chemical Technology > 2007 > 9 > 4 > 68-71
Polish Journal of Chemical Technology > 2007 > 9 > 3 > 101-104
Polish Journal of Chemical Technology > 2007 > 9 > 4 > 68-71