作者:sponsored by the Steam Plant Group and the Thermodynamics and Fluid Mechanics Group of the Institution of Mechanical Engineers, London, 10 April 1979.
作者:10th Congress of the International Federation of Associations of Textile Chemists and Colouristis = Compte rendus / 10e Congre?s de la Fe?de?ration Internationale des Associations des Chimistes du Textile et de la Couleur = Kongre?berichte / 10. Kongre? d
作者:by authority of the United States Pharmacopeial Convention, meeting at Washington, D.C., May 9 and 10, 1950 ; prepared by the Committee of Revision and published by the Board of Trustees, official from October 1, 1960.
10th Congress of the International Federation of Associations of Textile Chemists and Colouristis = Compte rendus / 10e Congre?s de la Fe?de?ration Internationale des Associations des Chimistes du Textile et de la Couleur = Kongre?berichte / 10. Kongre? d
by authority of the United States Pharmacopeial Convention, meeting at Washington, D.C., May 9 and 10, 1950 ; prepared by the Committee of Revision and published by the Board of Trustees, official from October 1, 1960.