Report of the international Committee for the Unification of analytical methods for foodproducts during 1909, 1910 and 1911, and Propositions for the Unification of methods to de discuted by the Committee at the 8th International Congress of applied chemistry at Washington-New-York 1912. - Vandevelde, A. J. J. (International Congresses of applied Chemistr,, 1912)