Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Saarenmaa, H. 1987. Tuhohyonteisten ja sinistyman esiintyminen myrskyn kaatamissa puissa Lapissas 1983-86 [Insect attack and blue stain in windthrown trees in Lapland in 1983-86] [In Finnish, English summary]. Folia Forestalia [Helsinii] 696. 18 p.