Millard Long, Angus Maddison, Edward S. Mason, Alberto R. Musalem, Daniel M. Schydlowsky, Constantine V. Vaitsos, Raymond Vernon, Louis T. Wells, Lawrence J. White, Gustav Fritz Papenek, Robert C. Repetto, Donald R. Snodgrass, W. J. Anderson, Merrill J. Bateman, Dwight S. Brothers, O. D. Hoerr, Thomas L. Hutcheson, Tony Killick, Robert E. Burns, Clive S. Gray, John G. Gurley and Dubrovnik Conference of the Development Advisory Service of Harvard University (1970)
1970