International symposium on fruit tree virus diseases and International symposium on small fruit virus diseases, Ministry of Agriculture, & Ελληνική Φυτοπαθολογική Εταιρεία. XIVth International symposium on fruit tree virus diseases and Vth international symposium on small fruit virus diseases: Programme and summaries of presentations. [s.n.].
Παραπομπή σε μορφή Chicago (17η εκδ.)International symposium on fruit tree virus diseases and International symposium on small fruit virus diseases, Ministry of Agriculture, και Ελληνική Φυτοπαθολογική Εταιρεία. XIVth International Symposium on Fruit Tree Virus Diseases and Vth International Symposium on Small Fruit Virus Diseases: Programme and Summaries of Presentations. [S.l.]: [s.n.].
Παραπομπή σε μορφή MLA (8th εκδ.)International symposium on fruit tree virus diseases and International symposium on small fruit virus diseases, et al. XIVth International Symposium on Fruit Tree Virus Diseases and Vth International Symposium on Small Fruit Virus Diseases: Programme and Summaries of Presentations. [s.n.].
