Westworth, D., L. Brusnyk, J. Roberts, and H. Veldhuzien. “WINTER HABITAT USE BY MOOSE IN THE VICINITY OF AN OPEN PIT COPPER MINE IN NORTH-CENTRAL BRITISH COLUMBIA”. Alces: A Journal Devoted to the Biology and Management of Moose, vol. 25, Jan. 1989, pp. 156-6, https://www.alcesjournal.org/index.php/alces/article/view/1215.