A Situation report on the Cordillera, northern Luzon, Philippines
| Príomhchruthaitheoirí: | , , , |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | Béarla |
| Foilsithe / Cruthaithe: |
[Place of publication not identified]
[publisher not identified]
1988.
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| Ábhair: |