By Herriot, James
By Celia Lewis, Jeremy Hobson (Author)
By Joe Stanley, Minette Batters (NFU President)
By Eliot Coleman, Sheri Amsel, Molly Cook Field, Paul Hawken
By Gail Gibbons
By James Richards
By David J. Eveleigh
By Starke, Katherine
By Fredric (Fred) M. Wolf
By Marc Lappe, Britt Bailey, Tim Lang (Professor of Food Policy, Thames Valley University)
By Ian Butterfield, Phillip Cribb
By Terry Dean
By Brian Bell
By Michael Thorne
By Randy Leffingwell
By Neville Beynon
By Gail Danerow
By Philip Walling
By Ray Feltwell
By Berkeley Hill (Imperial College, University of London, UK)
By Hans Langeveld, Niels Roeling
By Nigel Boatman
By G. J. Jellis, D. E. Richardson