organized and edited by Reinhold Benesch ...[et al.]. organized and directed by Stanford Research Institute. organized and edited by R. T. Williams. organized and edited by C.F. Phelps and P.H. Clarke. organized and edited by P.N. Campbell, C.F. Phelps. organized and edited by P. B. Garland and A. P. Mathias. organized and edited by P. F. Wareing and H. Smith. organized and edited by G.W. Series and B.A. Thrush. organized and edited by Jack Lewis and M. L. H. Green. organized and edited by P.B.Garland and M.J.Crumpton.