- Anthropo-geography--Addresses, essays, lectures (1)
- Conservation of natural resources (1)
- England--Rural conditions (1)
- Land use, Rural--England--Planning (1)
- Land use, Rural--Wales--Planning (1)
- Population (1)
- Population geography (1)
- Population--Economic aspects (1)
- Rural development--England--Planning (1)
- Rural development--Wales--Planning (1)
- Sustainable development (1)
- Wales--Rural conditions (1)
- 資源 (1)
- 鉱物資源 (1)