Skjenneberg (ed.), S. 1988. 4th Nordic Workshop on Reindeer Research, 28-30 September 1987, Kongsvold, Norway 4. Nordiske Reinforskermøte 28-30 september 1987, Kongsvold, Norge. Rangifer. 8, 2 (Jun. 1988), 1–88. DOI:https://doi.org/10.7557/2.8.2.737.