 | Agricultural Expansion and Pioneer Settlements in the Humid Tropics (UNU, 1988, 305 pages) |
 |  | 4. The forest colonization process: case studies of two communities in north-east and south-east Thailand |
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| Agricultural Expansion and Pioneer Settlements in the Humid Tropics (UNU, 1988, 305 pages) |
| | 4. The forest colonization process: case studies of two communities in north-east and south-east Thailand |
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