664.122 Bar E <a id="rdfa" resource="" property="dc:creator" href="http://viaf.org/viaf/259062610" target="_new">Bardorf, Charles Frederick, 1863-</a> The elements of sugar refining by C. F. Bardof and J. A. B. Ball. Easton, Pa., The Chemical Pub., 1925. x, 240 p. ilus., tablas 23 cm