Ruohomäki, Kai. “Larval Parasitism in Outbreaking and Non-Outbreaking Populations of <i>Epirrita autumnata</I> (Lepidoptera, Geometridae)”. Entomologica Fennica 5, no. 1 (January 1, 1994): 27–34. Accessed July 18, 2024. https://journal.fi/entomolfennica/article/view/83787.