Twenty years of selecting and evaluating herbage varieties
." In Scottish Agricultural Science Agency Scientific Review 1997-2000
, 22-25. Edinburgh: Scottish Agricultural Science Agency, 2000.
Tuber health of Scottish seed potatoes
." In Abstracts of the 13th Triennial Conference of the European Association for Potato Research
, 109-110. Veldhoven, 1996.
Transmission of Plant Viruses
." In Aphids as Crop Pests
, pp323-361. 2nd ed. Wallingford, Oxfordshire, UK ; Boston, MA: CABI, 2017.
Transmission and Epidemiology of Potato virus Y
." In Potato virus Y: biodiversity, pathogenicity, epidemiology and management
, 141-176. Springer, 2017.
Towards automatic recognition of plant varieties
." In British Computer Society Electronic Workshops in Computing: The challenge of image retrieval
. University of Northumbria at Newcastle, 5th February, 1998.