By Frederick Grinnell
By Rose Gilroy, Roberta Woods
By Brian Doherty, Marius de Geus
By Alfio Cerami
By F. Gale, Marcus Haward
By A. Kaya
By Frank M. Go, Robert Govers
By R. Robertson, A. Krossa
By I. Zake
By P. Boudreaux
By J. Freedman
By Grete Brochmann, Anniken Hagelund
By Barbara Adam
By Harvey Perkins (University of Auckland, New Zealand), David C. Thorns
By D. Galvan, R. Sil
By D. Pearson
By E. Colombo, P. Rebughini
By W. Ascher, J. Heffron
By Irial Glynn, J. Kleist
By J. Goddard
By N. Phelps, F. Wu
By Bob Carter, Nickie Charles
By D. Woods
By N. Duncan
By Peter L. Berger, Bobby Godsell
By Simon Garfield
By Blair Badcock
By Andrew Blowers
By Chris Barrow
By Chris Brazier