Education and Training Tourism and Travel 4 Ecotourism 3 Education 3 Leisure, Recreation and Tourism Economics, (New March 2000) 3 Policy and Planning 3 Sustainability 3 Water Resources 3 Case studies 2 Community development 2 Economic impact 2 Environmental impact 2 Extension and Advisory Work 2 Land Resources 2 Natural Resource Economics, (New March 2000) 2 Planning 2 Rural Development, (New March 2000) 2 Rural development 2 Social Psychology and Social Anthropology, (New March 2000) 2 Social impact 2 Tour operators 2 Tourism impact 2 Tourist industry 2 Training 2 Accommodation 1 Agencies and Organizations 1 Agribusiness 1 Agricultural Economics 1 Aquaculture 1 Aquaculture (Animals) 1