By George Jelinek, Karen Law
By McCarthy, Maureen
By Ali, Moeen
By Fienberg, Anna, Barbara, Gamble, Kim
By Hill, David
By Parry, Geraint
By Synge, J. M.
By Galloway, Allan Douglas
By Merton, Thomas
By Harvey, Jacky Colliss
By Mcculloch, Susan
By Marshall, Arthur
By O'Nan, Stewart
By Richardson, Henry, Aldcroft, Professor Derek H.
By Tim and Rocye Millar
By David Suzuki, Holly Dressel
By Halligan, Marion
By Bell, Diane
By C Mattingley
By Orr, Fred
By Suzuki, Laura, Cook, Peter, David T.
By Fox, Lee, MCG, Shane
By John Fiske, Bob Hodge, Graeme Turner
By Williams, John L.
By Lawden, Derek F.
By Lawford, James P.
By Buckman, Gertrude
By John Nicholson