1. New approach to controlling BYDV;Anonymous;AFRC News, March and April 1986,1986
2. Control of stylet-borne spread of aphids of tulip breaking virus in lilies and tulips and hyacinth mosaic virus in hyacinths by pirimicarb and permethrin sprays versus mineral-oil sprays;Asjes;Mededelingen van de Faculteit der Landbouwwetenschappen der Rijksuniversiteit te Gent,1981
3. Effects of pyrethroids (cypermethrin and deltamethrin) on the disease expression of cowpea aphid-borne mosaic virus;Atiri;Agriculture, Ecosystems and Environment,1986
4. Viral villains;Beaton;Successful Oilseed Rape,1985
5. Investigations of Virus Diseases of Brassica Crops;Broadbent,1957