Grayson, Martin.
Encyclopedia of Chemical Technology Vol-1 to 24 / - Third Ed. / - New York : John Wiley & Sons. - p.1274 :
0-471-04154-8
E:(F)k / M4.1-24
Encyclopedia of Chemical Technology Vol-1 to 24 / - Third Ed. / - New York : John Wiley & Sons. - p.1274 :
0-471-04154-8
E:(F)k / M4.1-24