By Ricardo, David
By Rackham, Dr Oliver
By McNamara
By Chainey, Spencer, Tompson, Lisa
By Cox, C. Barry, Moore, Peter D.
By Lawson, Browne, Vidal Rodeiro
By MacDougall, J. D.
By Ingham, A
By Skinner, Brian J., Porter, Stephen C., Park, Jeffrey
By Strahler, Alan H., Strahler, Arthur
By Robinson, Arthur H., Morrison, Joel L., Muehrcke, Phillip C., Kimerling, A. Jon, Guptill, Stephen C.
By Cressie, Noel, Wikle, Christopher K.
By Barnes, John W.
By K.R. McClay
By Ager, Derek V.
By Gray, N. F.
By Pacione, Michael
By Porteous, Andrew
By Rogers, Jim
By Bennett, Matthew R.
By Maltman, Alex
By Zienkiewicz, O. C., Lewis, R. W., Stagg, K. G.
By Bannister, Barbara, Ford, Edna Paris, Bannister, Barbara;Ford
By Brown, Lloyd A.
By Schwerdtfeger, Hans
By Bryant, Richard H.
By Robin Hanbury-Tenison
By Peter Furtado, Furtado, Peter