Skjenneberg (ed.), Sven. “6th Nordic Workshop on Reindeer Research, 8-10 October 1990, Tromsø, Norway.”. Rangifer 10, no. 5 (September 1, 1990): 1-47. Accessed November 27, 2020. https://septentrio.uit.no/index.php/rangifer/article/view/933.