AirGravity Flow of Powder in a Lunar Environment (in Two Parts).W. F. Marshall, David E. Nicholson, Donald R. Corson, F. D. Sutterfield, Irven A. Jacobson, J. A. Lamonica, J. Donald Dixon, J. M. Stuve, J. R. Ruark, Karl-Heinz Frohne, L. A. Neumeier, Phillip G. Pigott, Ralph V. Higgins, Rees D. Groves, Reginald E. Meaker, Richard J. Kline, Robert E. Wood, Roy F. Waters, Roy Franklin Abernethy, Seth C. Schaefer, Welton J. Wenger, Alfred Reisz, Basil Dimitriades, Bern Porter, Donald A. Wilson, E. G. Valdez, F. W. Baer, G. P. Strum, H. E. Powell, H. J. Lechtenberg, H. N. Treaftis, Harold William Sohns, J. K. Winter, James C. Morris, John S. Risbeck, L. B. Pankratz, R. L. Mundell, Ralph David Fleming, T. C. Wesson, Andrew A. Cochran, D. G. Kesterke, D. W. Richardson, H. C. Carpenter, Karl C. Dean, L. G. Evans, T. L. Muldoon, William Jefferson Boone
