Ritchie, Chris. “MANAGEMENT AND CHALLENGES OF THE MOUNTAIN PINE BEETLE INFESTATION IN BRITISH COLUMBIA”. Alces: A Journal Devoted to the Biology and Management of Moose 44 (January 1, 2008): 127–135. Accessed March 28, 2024. https://www.alcesjournal.org/index.php/alces/article/view/43.