By Stell, P. M., Maran, A. G., Gaze, Mark N., Wilson, Janet A., Gaze, Michael, Wilson, J. A.
By Houghton, John, Houghton, Janet A.
By Emig, Janet A.
By Leatherbarrow, Charles, Fletcher, Janet A., Currie, Donald
By Holmes, Janet A., Bentley, Jonathan
By Meyer, Janet A.
By Hale, Janet A.