Grayson, Martin.
Encyclopedia of Chemical Technology Vol-7 / - Third Ed. / - New York : John Wiley & Sons. - p.891 :
0-471-02043-5
E:(F)k / L8.7
Encyclopedia of Chemical Technology Vol-7 / - Third Ed. / - New York : John Wiley & Sons. - p.891 :
0-471-02043-5
E:(F)k / L8.7