Leinonen, Reima, Guy Söderman, Juhani Itämies, Seppo Rytkönen, and Ilpo Rutanen. “Intercalibration of Different Light-Traps and Bulbs Used in Moth Monitoring in Northern Europe”. Entomologica Fennica 9, no. 1 (January 1, 1998): 37–51. Accessed May 1, 2024. https://journal.fi/entomolfennica/article/view/83965.