By Paul R. Wheater, H. George Burkitt
By Ford, Michael J., Munro, J.F.
By Hubbard, Judy L., Mechan, Derek J.
By Bankes, James L.Kennerley
By Chawla, Hector Bryson
By Clark, A. J., Schild, H.O.
By P. R. Wheater, H. G. Burkitt, V. G .Daniels, P. J. Deakin
By Parker, R.P., Smith, P H S, Taylor, D.M.
By Hume, Clephane, Pullen, Ian M.
By Gray, Henry, Williams, Peter L., Warwick, Roger
By Rogers, A. W.
By Fry, John, etc.
By McNaught, Ann B., Callander, Robin, Robin Callander
By Stark, J., etc.
By Laurence, D. R., etc.
By Linch, David C., Yates, A.P.
By Pegington, John
By Brown, C.B.
By Kanski, Jack J.
By Willson, Moya
By Hind, Charles R.K.
By Hickish, Gordon W.
By Salter, M.J.
By Last, R.J.
By Young, Pat
By Stafford, Nicholas, Youngs, Robin
By Moore-Gillon, Victoria, Stafford, Nicholas
By Garrey, Matthew M., etc., Govan, Alasdair D.T.
By Rang, Humphrey P., Dale, M.Maureen