| Type |  Book |
| ชื่อเรื่อง | Integrated land and water management for food and environmental security / F.W.T. Penning de Vries ... [et al.] |
| พิมพลักษณ์ | Colombo : Comprehensive Assessment Secretariat, 2002 |
| รูปเล่ม | 70 p. : ill |
| หัวเรื่อง | Food supply |
| | Land use --Management [] |
| | Soil degradation |
| | Water-supply, Agricultural --Management [] |
| | Water-supply --Management [] |
| | Water --Pollution [] |