Analysis of the relationships between party type and group size and preferences for tolerance of encounters among river users on the Tatshenshini-Alsek (Unpublished report)
Carroll MS and Johnson DR. 1985. Analysis of the relationships between party type and group size and preferences for tolerance of encounters among river users on the Tatshenshini-Alsek (Unpublished report). University of Washington, College of Forest Resources, US National Park Service Cooperative Studies Unit. Seattle, WA