1. Perceived Change in a River Environment and Its Effect on Visitor Use: A Case Study of Ozark National Scenic Riverways;Anderson,1985
2. An Investigation of the Relationship Between the Range and Intensity of Interest in Recreational Activities and Certain Environmental, Educational, and Personality Adjustment Factors of College Freshmen Men;Bartholomew,1953
3. Sources of Behavioral Variance During Leisure Time;Bishop;Journal of Personality and Social Psychology,1970
4. Symbolic Interactionism: Perspective and Method;Blumer,1969
5. The Social Characteristics of the Participants in Three Styles of Family Camping;Burch,1967