Edward Maltby
D. L. Merryfield
Malcolm Scott
C. P. Williams
Paul Pattison
Roger Miles
Ruth Luckhurst
Olive Hallam
Norman G. Hadden
Caroline J. Giddens
L. F. Curtis
K. Crabtree
Hope L. Bourne
Audrey Bonham-Carter
Chris Binding
N. V. Allen
Soil Survey of England & Wales
Irene G. Perry
Geoffrey Sinclair