National Camping Market Survey, 1971 United States Department of Agriculture. Forest Service camping campsites outdoor recreation recreation recreation equipment ICPSR.XVII.F This survey was conducted in 1971 to determine the type of national market for campers and camping equipment. Approximately 90 questions were asked of the respondents which analyzed past, present, and future camping activities and preferences, equipment, attitudes, other leisure activities and background information. 2011-03-02 7798 10.3886/ICPSR07798.v2 United States 1971 ICPSR metadata records are licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License (http://creativecommons.org/licenses/by-nc/3.0/us/).