Calef, G. W. 1979. The Population Status of Caribou in the Northwest Territories. pp. 36. Paper presented at the Symposium on Parameters of Caribou Population Ecology in Alaska. Fairbanks, Alaska...
Wildlife Manuscript Report 159. MacDonald C., A.Gunn. 2004. Analysis of the Ash Weigh and Elemental Compositon in Caribou Faecal Pellets Collected at Colomac and Other Sites in the NWT Analysis of the...