By A.D. Imms, O.W. Richards, R.G. Davies
By The British Nutrition Foundation
By P.M. Harris
By Paul Giller
By E.R. Dobbs
By R. I. Damper
By Kathleen Maczka
By D.A. Cooke, R.K. Scott
By Dexter and Wash
By G. J. H. McCall, etc., D. Larning (Herrington Geoscience), S. Scott (Polytechnic South West)
By B. Sjogren
By Philip Burnard, jo campling
By ALAN MARTIN and SAMUEL A. HARBISON
By G. Barrie Wetherill
By R.G. Chambers
By M.A. Burgman, S. Ferson, H.R. Akcakaya
By W.J. Reichmann
By Alan Martin, Samuel A. Harbison
By James M. Brown, Alison L. Kitson, Terence J. McKnight
By Colin Drury
By R.H. Greaves, H. Wrighton
By D.S. Parasnis
By Philip Burnard
By Desmond F.S. Cormack
By D.G. Hardie
By Karen Whalley Hammell
By Simon B. N. Thompson, Maryanne Morgan
By GORDON MUIR GILES AND JO CLARK-WILSON
By B. Adkins