Low-temperature Phase Equilibria of Helium-bearing Natural Gases by John E. Miller, Charles W. Huggins, John Burlin Johnson, William W. Weller, Willis A. Calhoun, T. E. Hill, Willard L. Hunter, Lloyd Harold Banning, Sarkis G. Ampian, Robert Wayne Van Dolah, Kenneth E. Tame, Joseph S. Malesky, Philip Edward Niebuhr, Scott Wike Hazen (Jr.), David E. Fogelson, Edward Gerard King, J. G. Haymes, J. Vance Batty, John J. Mulligan, Max Richard Geer, Robert S. Warfield, William Jefferson Boone, Willmar T. Benson, Adolph M. Poston, Albert Ollar, Allan Hamilton Macmillan, Charles F. Johnson, Espiridion G. Valdez, F. D. Fennessy, Richard D. Berkenkotter, Will E. DeVaney, Harold L. Gibbs, Joe B. Rosenbaum