Grayson, Martin.
Encyclopedia of Chemical Technology Vol-14 / - Third Ed. / - New York : John Wiley & Sons. - p.981 :
0-471-02067-2
E:(F)k / L8.14
Encyclopedia of Chemical Technology Vol-14 / - Third Ed. / - New York : John Wiley & Sons. - p.981 :
0-471-02067-2
E:(F)k / L8.14