Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Nordin, V. J. 1966. The intercontinental spread of forest pathogens (Scolytus multistriatus Marsh.). FAO/ IUFRO Symposium, Internationally dangerous forest diseases and insects, I., Oxford, 20-29 July 1964, Vol. 1, Meeting No. 1. 14 p.