Aromatic compoundsA Method for the Sizing of Ore by ElutriationE. J. Schneider, Earl Carlton Lane, Edward Phillip Barrett, Ernest J. Gleim, F. A. Hartgen, George Leslie Oldright, Gerald Bernard Shea, Gordon Ray Hopkins, John D. Sullivan, John Gross, Lee Clyde Ilsley, Noah Arthur Tolch, Oliver Bowles, Scott Turner, William W. Odell, Alva Britt Hooker, David F. Smith, George St. John Perrott, Jacob Bernard Shohan, Stuart R. Zimmerley, Virgil Miller, Alan Probert