By Skinner, Gary J., Allen, Geoffrey W., Allen, Geoffrey W.
By Kittel, G., Friedrich, Gerhard, Bromiley, Geoffrey W.
By Orr, James, Bromiley, Geoffrey W.
By Bromiley, Geoffrey William, Orr, James, Bromiley, Geoffrey W.
By Bromiley, Geoffrey W.
By Barth, Karl, Bromiley, Geoffrey W.
By Doyle, Derek, etc., Hanks, Geoffrey W., Macdonald, Neil
By Potts, Geoffrey W., Swaby, Silja
By Barth, Karl, Fangmeier, Jurgen, Stoevesandt, Hinrich, Bromiley, Geoffrey W.