By Marion Eugene Ensminger (Agriservices Foundation, Clovis, California, USA), Audrey H. Ensminger (Agriservices Foundation
By Daniel L. Purich (University of Florida, Gainesville, U.S.A.), R. Donald Allison (University of Florida College of Medicine, Florida
By Whitwam, Linda
By Burton, Maurice
By A. S. Hitchcock U.S. of Agriculture
By Medawar, P. B.
By Daphne Vince-Prue
By Elizabeth Foley, Beth Coates
By Langley, Andrew
By George P. Redei
By Royal Society Of Chemistry
By Esther J J Verhoef-Verhallen
By Ian M. Smallwood
By Sterry, Paul
By JC Cambier (JOHN C CAMBIER)
By Frank J. Dye
By The Diagram Group