Analysis of information sources in references of the Wikipedia article "پیمان اتحادیه آزاد" in Persian language version.
The problem of more than 1000 WWII shipwrecks, amounting to over 3 million tons sunk across the pacific, has been with us for 60 years and will not fade away by continuing to ignore the issue; see also WWII wrecks ‘threaten Micronesia’ بایگانیشده در ۲۰۱۱-۱۱-۱۵ توسط Wayback Machine; Assessing potential oil spills from WWII Wrecks بایگانیشده در ۲۰۱۲-۰۴-۲۶ توسط Wayback Machine
The problem of more than 1000 WWII shipwrecks, amounting to over 3 million tons sunk across the pacific, has been with us for 60 years and will not fade away by continuing to ignore the issue; see also WWII wrecks ‘threaten Micronesia’ بایگانیشده در ۲۰۱۱-۱۱-۱۵ توسط Wayback Machine; Assessing potential oil spills from WWII Wrecks بایگانیشده در ۲۰۱۲-۰۴-۲۶ توسط Wayback Machine
The problem of more than 1000 WWII shipwrecks, amounting to over 3 million tons sunk across the pacific, has been with us for 60 years and will not fade away by continuing to ignore the issue; see also WWII wrecks ‘threaten Micronesia’ بایگانیشده در ۲۰۱۱-۱۱-۱۵ توسط Wayback Machine; Assessing potential oil spills from WWII Wrecks بایگانیشده در ۲۰۱۲-۰۴-۲۶ توسط Wayback Machine
The problem of more than 1000 WWII shipwrecks, amounting to over 3 million tons sunk across the pacific, has been with us for 60 years and will not fade away by continuing to ignore the issue; see also WWII wrecks ‘threaten Micronesia’ بایگانیشده در ۲۰۱۱-۱۱-۱۵ توسط Wayback Machine; Assessing potential oil spills from WWII Wrecks بایگانیشده در ۲۰۱۲-۰۴-۲۶ توسط Wayback Machine