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Tubbataha reef
Wydane 2013This was first heard live on air at DZUP 1602 AM. Podcast uploaded at iskwiki. Click to listen
Electronic Resource -
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Environment officials assess damage to coral reefs
Wydane w Philippine Daily Inquirer (2013)Artykuł -
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1,000 sq m of coral reef destroyed by US Navy ship
Wydane w Philippine Daily Inquirer (2013)Artykuł