By Dana M. Muir, Dana M. Muir
By Munir Ahmad
By Trevor A. Ketz
By JL Burbridge
By Chatterton, Allan, Leonard, Ray
By Lecher, Wolfgang, Burgess, Pete
By Girvan, Norman
By Burbach, Roger, Flynn, Patricia
By Medicines & Healthcare Products Regulato
By Northcott, Jim
By Richardson, Paul, Taylor, Graham
By Ellis, Frank, Osborne, Colin, Pack, Maria J
By Lister, Ted
By Warren, Dorothy, Pack, Maria J
By Evan-Thomas, Owen
By Susan Milner
By Culyer
By Rubin, Frances
By El-Mallakh, Ragaei
By Stewart, John
By Dawes, Martyn
By Badger
By Lee, R.E.
By Shepherd, D., etc.
By Dale, Barrie G., Plunkett, J. J.
By Hiley, Michael
By Geoffrey Cox
By World Commission on Environment and Development
By Brown, Michael