Smits, C. M. M., Ward, R. M. P. and Larsen, D. G. (1994) “HELICOPTER OR FIXED-WING AIRCRAFT: A COST-BENEFIT ANALYSIS FOR MOOSE SURVEYS IN YUKON TERRITORY”, Alces: A Journal Devoted to the Biology and Management of Moose, 30, pp. 45–50. Available at: https://alcesjournal.org/index.php/alces/article/view/933 (Accessed: 25 April 2024).