By Skinner, Gary J., Allen, Geoffrey W., Allen, Geoffrey W.
By Preston-Mafham, Ken
By Andrew Davies
By Morse, Roger A
By Borror, Donald J., Triplehorn, Charles A., Johnson, Norman F.
By P.L. Miller, Sarah A. Corbet, R.H.L. Disney
By Harker, J.
By Unknown
By Lockwood, Jeffrey A.
By Wilson, Bee
By Rankin, Wayne, Walls, Jerry G.
By Boorman, J.
By Hillyard, Paul
By Benjamin, Alison
By Carter, Stuart, Hammond, Nicholas
By Baker, Nick
By Higgins, L., Hargreaves, B.
By K.W. Harde, F. Severa
By Holldobler, Bert
By Grice, Gordon
By Paull, John, Oakley, Hurlston Design Ltd. ; photographs by Michael Whitehead, Whitehead, Donald Gill
By Wootton, Anthony, Weare, Phil, Weare, Phil
By Sterry, Paul
By Carter, David
By Mahon, Andrew
By Ted Benton
By Berenbaum, Dr. May R.
By Jones, Richard
By Hughes, Catherine D.
By Smart, Paul