Dr McElhinny presents "The Earth" to Professor Hales

Research School of Earth Sciences - Dr. Ian MacDougall, Wang Sung Shan, Dr. Bill Compston, Chung Fu Tao, Dr. S. W. J. Clements, W. Sinclair, A. E. Ringwood, Prof. Lew Gustafson, Leigh Schmidt, Dr. John Cleary, Dr. Jack Ryan, Dr. I. D. Ryabchikov, Dr. David Green, Mr. Bill Hibberson, Dr. Mike McElhinny, Mr. Charles Barton, Mr. Kurt Kloska, Mr. Dieter Burmann, Prof. Hales & other