John De Visser (PHT)/ Judy Ross
(2)
John T. Cacioppo, Penny S. Visser, Cynthia L. Pickett
(2)
Visser, John (University of Northampton, UK),Upton, Graham
(2)
Desmond Morton/ John De Visser (PHT)
(1)
Jane Irwin/ John De Visser (PHT)
(1)
John Bolt (EDT)/ James D. Bratt (EDT)/ Paul J. Visser (EDT)
(1)
John H,. J. Wokke/ Pieter A. Van Doorn/ Jessica E. Hoogendijk/ Marianne De Visser
(1)
John Visser (EDT)/ Harry Daniels (EDT)/ Ted Cole (EDT)
(1)
Michael Bliss/ Marilyn Brooks/ Adrienne Clarkson/ John De Visser (PHT)/ Ken Danby/ Sylvie Frechette/ Oscar Peterson/ Lloyd Robertson
(1)
Peter Richardson/ Douglas Richardson/ John De Visser (PHT)
(1)
Ted Cole (EDT)/ Harry Daniels (EDT)/ John Visser (EDT)
(1)
Tom Cruickshank/ John De Visser (PHT)
(1)
Tom Cruickshank/ John Visser (PHT)/ Tom Cruikshank/ John De Visser
(1)