National parks and reserves Tourism 2 Wildlife conservation 2 Conservation areas 1 Conservation of natural resources 1 Environmental impact 1 Finance 1 Forest reserves--Recreational use 1 India 1 Infrastructure 1 Investment, Finance and Credit 1 Land Resources 1 Leisure, Recreation and Tourism Economics, (New March 2000) 1 Marine parks 1 National parks 1 Natural Resource Economics, (New March 2000) 1 Natural areas 1 Nature conservation 1 Nature tourism 1 Planning 1 Policy and Planning 1 Protected areas 1 Social impact 1 Tourism and Travel 1 Tourism policy 1 Tourism-Environmental aspects 1 Wilderness areas 1 Wildlife refuges 1