Raspberry Bushy Dwarf Virus (RBDV) in Scotland
. BSPP Presidential Conference, Oxford, 19-22 December., 1999.
." In Proceedings of the Symposium Crop Production under Cool Long Days
. Edinburgh: Scottish Agricultural Science Agency, 2000.
Control of gangrene, dry rot, skin spot and silver scurf on stored seed potato tubers by imidazole and phenylpyrrole compounds
." In Seed Treatment: Progress and Prospects
, 275-280. BCPC Monograph Series ; No. 57. Bracknell: British Crop Protection Council, 1994.
EU project on potato genetic resources: goals and achievements
." In Abstracts of the 14th Triennial Conference of the European Association for Potato Research
, 571. Sorrento, Italy, 1999.