By Council Of Europe
By David Hawksworth (International Mycological Institute, UK)
By Robert Huggins
By Syed Imtiaz Haider
By John Griffin, John O'Grady
By M. T. Sprackling
By R. Whitehead
By C. Hamilton (Library Services Manager, CAB INTERNATIONAL)
By R. C. Muirhead-Thompson (Royal Holloway and Bedford New College, University of London, Egham, Surrey, U.K.)
By F.S. Nakayama, D.A. Bucks