By Pace, Pace, Clive
By Pace, Pace, Clive, Clive Pace
By Mason, John
By Andrew, Langley
By Langley, Andrew, Stewart, Roger
By Graham, Rickard
By Martin, Christopher
By McDowell
By Nigel, Flynn
By Williams
By Sproule, Anna
By Kate, Hyndley
By Bailey, Jill, Oxford scientific films ltd
By Graham, Carrick
By O'Connell
By Triggs, D., Tony
By Place, Robin
By Triggs, Tony D.
By Roger, Hart
By Winstock, Lewis
By Robert, James
By Booth, Basil
By John, Griffiths
By Tim Furniss, Furniss, Tim
By Thomson, Ruth, Jill, Bailey, Jill, Ruth Thomson, Jill Bailey