Brighton Crop Protection Conference, Pests and Diseases, 1992 : proceedings of an international conference organised by the British Crop Protection Council held at Brighton Centre and Brighton Metropole, Brighton, England, November 23-26, 1992.
British Crop Protection Conference.Pests and Diseases(1992 :Brighton, England)
British Crop Protection Council.
Farnham : British Crop Protection Council,
c1992.