Indicators Natural Resources (General) 3 Agricultural Economics 2 Agriculture 2 Environmental impact 2 Natural Resource Economics, (New March 2000) 2 Policy and Planning 2 Agricultural policy 1 Agricultural resources 1 Agricultural sector 1 Agriculture and state 1 Assessment 1 Biodiversity 1 CAP 1 Case studies 1 Economic evaluation 1 Economic impact 1 Economic indicators 1 Ecotourism 1 Environmental assessment 1 Environmental indicators 1 Environmental policy 1 Evaluation 1 Landscape 1 Leisure, Recreation and Tourism Economics, (New March 2000) 1 Management 1 Methodology 1 Monitoring 1 Natural resources 1 Pollution 1