By Green, Don, Perry, Robert
By Paul, Edward L., Atiemo-Obeng, Victor A., Kresta, Suzanne M.
By Bretherick, L., Urben, Peter
By Collins, A. N., Sheldrake, Gary, Crosby, J.
By Lindsey, Keith, Jones, M. G. K.
By Gardner, WILLIAM, Cooke, Edward I., R.W.I.
By Ord, Toby
By Sylvia Katz
By Steve Grand
By Marc Lappe, Britt Bailey, Tim Lang (Professor of Food Policy, Thames Valley University)
By Adam Rutherford
By Joel O. Hougen
By Donald Grierson
By Robert Geneve (University of Kentucky, USA), John Preece (University of California, Scott Merkle (University of Georgia
By M. Prutton (Professor of Physics, Professor of Physics, University of York)
By Edward A. McBean, Frank Rovers
By Jane Taylor
By Perry L. McCarty, Clair Nathan Sawyer, Gene F. Parkin
By H.M. Rowson, J. Madden, Rolf Clayton
By Malcolm Pratt, Malcolm Pratt
By John Hills
By Ronald J. Doyle, Mel Rosenberg
By Lee M. Silver
By Robert G. Laughlin (The Proctor and Gamble Company)
By Sally Morgan
By Robert Teitelman
By Octave Levenspiel
By Ed Regis, George Church
By Peter Walker (University of Bath UK)
By Nadine B Carozzi