Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Schlyter, F., and O. Anderbrant. 1987. Dutch elm disease (Ceratocystis ulmi) and elm bark beetles (Scolytus spp) in Malmotown 1985: distribution, phenology and practical measures in an integrated control program . Vaxtskyddsnotiser 51:2-10.