By Leathard, Audrey
By Mandelstam, Dorothy
By Howie, J.G.R.
By Terence A. Brown
By Butterworth, Tony, etc., .
By Williams, P. F., Cole, W.G.
By Finlay, Linda
By McMahon, Richard, Pearson, Alan, Pearson, Alan
By Leveridge, A.C.
By Z. L. Kruk, Kruk, Z.L., Pycock, C.
By France, Richard, Robson, Meredith
By Parry, Anne
By Christopher J. Lote
By Ley, Philip
By Pitcher, T., Hart, P.
By Barker, Prof. Philip J., Altschui, A.
By David Kavanagh, Kavanagh, David John
By Bailey, Hamilton, Love, R.J.McNeill, Mann, Charles V., Russell, R.C.G.
By Smith, C. A.
By Smith, C.
By Marks, Ronald, Marks, Ronald
By M. Wheeler, J. Lazarus
By Cowan, G.O., Heap, B.J.
By Fertleman, Michael, Warrens, Anthony, Powis, Stephen, Persey, Malcolm, Zumla, A.
By C Thomas
By Nichols, Keith A.
By R. Lincoln, Elizabeth Forsythe
By Brunner, Lillian Sholtis, Suddarth, Doris Smith, Gilchrist, Brian, etc.
By Young, Ann P.
By Brown, Terry A.