Scots pine diseases: proceedings of an international symposium Kórnik, Poland, 16-20, May 1989: joint meeting: 7th European Colloquium of Forest Pathologists and the members of two IUFRO Working Parties S2.05.04 Resistance of pines to Melampsora pinitorqua, S2.06.02 Canker and shoot blight of conifers. - (:unkn) unknown (Metsäntutkimuslaitos, 1990)
Keywords: symposiot; tapahtumat; mänty; metsätuhot