Citation: Cs. Shafer et D. Benzaken, USER PERCEPTIONS ABOUT MARINE WILDERNESS ON AUSTRALIA GREAT-BARRIER-REEF, Coastal management, 26(2), 1998, pp. 79-91
Citation: Cs. Shafer et We. Hammitt, CONGRUENCY AMONG EXPERIENCE DIMENSIONS, CONDITION INDICATORS, AND COPING BEHAVIORS IN WILDERNESS, Leisure sciences, 17(4), 1995, pp. 263-279
Citation: Cs. Shafer et We. Hammitt, PURISM REVISITED - SPECIFYING RECREATIONAL CONDITIONS OF CONCERN ACCORDING TO RESOURCE INTENT, Leisure sciences, 17(1), 1995, pp. 15-30