Acoustic holographyLaboratory Flotation Studies of Tennessee Phosphates in the Presence of SlimesW. E. Lamont, A. W. Deurbrouck, Arthur F. Colombo, Dominic Montagna, Eben L. Singleton, Edward George Davis, Edwin M. Murphy, Foster Fraas, G. L. Fitzpatrick, Harold E. Marr (III.), Hillary W. St. Clair, J. E. Dooley, J. J. Cummins, John E. Zeilinger, John P. Capp, Joseph L. Condon, M. D. Schlesinger, Miles E. Tyrrell, Noel N. Moebs, Ralph V. Higgins, Robert A. Welsh, Robert B. Schluter, Roy Ernest Peterson, Thomas A. Sullivan, Alan J. Leighton, C. E. Chamberlain, Charles Prasky, Dennis V. D'Andrea, Harry R. Nicholls, Hyman Schultz, Ignatz L. Feld, J. O. Crabtree, John A. Ruppert, Leo Makovsky, Peter L. Ruzzi, Robert L. De Beauchamp, Ronald F. Kendall, Wilbur Eugene Robinson, William Joseph Campbell, John A. Barclay, Robert D. Munson