Grayson, Martin.
Encyclopedia of Chemical Technology Vol-11 / - Third Ed. / - New York : John Wiley & Sons. - p.995 :
0-471-02064-8
E:(F)k / L8.11
Encyclopedia of Chemical Technology Vol-11 / - Third Ed. / - New York : John Wiley & Sons. - p.995 :
0-471-02064-8
E:(F)k / L8.11