(2002). Rules and regulations governing the issuance of permits for treasure hunting, shipwreck/sunken vessel revocery and disposition of recovered treasures/valuable cargoes, including hoarded hidden treasures. Manila Bulletin.
Chicago-viite (17. p.)"Rules and Regulations Governing the Issuance of Permits for Treasure Hunting, Shipwreck/sunken Vessel Revocery and Disposition of Recovered Treasures/valuable Cargoes, Including Hoarded Hidden Treasures." Manila Bulletin 2002.
MLA-viite (9. p.)"Rules and Regulations Governing the Issuance of Permits for Treasure Hunting, Shipwreck/sunken Vessel Revocery and Disposition of Recovered Treasures/valuable Cargoes, Including Hoarded Hidden Treasures." Manila Bulletin, 2002.
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