Manual for activities directed at underwater cultural heritage guidelines to the Annex of the UNESCO 2001 Convention
| Awduron Eraill: | , , |
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| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Paris
UNESCO
2013.
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| Pynciau: |
| Awduron Eraill: | , , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Paris
UNESCO
2013.
|
| Pynciau: |