By Bell, Colin Frank, Lott, K.A.K.
By Moody, B.J.
By Emsley, John
By Barrett
By Bloomfield, Molly M.
By Terry Leonard Meek
By Iler, Ralph K.
By Mann, Stephen
By Birdi, K.S.
By Liptrot, G.F.
By Housecroft, Prof Catherine, Constable, Prof Edwin
By Ebsworth, E. A. V., Rankin, D. W. H., Cradock, S.
By HOLUM, John R.
By Svehla, G.
By Davies, David Gwyn, Kelly, Terence Victor George
By Colquhoun, H.M., Holton, J., Thompson, D.J., Twigg, M.V.
By Zollinger, Heinrich
By Vogel, A.I.
By Larsen, Rob
By Mackay, K. M., R. A.
By Dean, Prof John, Jones, Dr Alan M, Reed, Prof Rob, Dr Allan, Weyers, Dr Jonathan, Holmes, Dr David
By Errington, R. John
By Challoner, Jack
By Schlafer, HL
By Sharpe
By H A O Hill
By Eccles, H
By Kettle, Sidney F. A.
By Douglas, Bodie E., McDaniel, Darl H., Alexander, John J.
By Duffy, John Alistair