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Philippines' second ethanol plant to start production in next month
الحاوية / القاعدة Manila Times (2009)مقال -
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Ethanol debate divides drivers, engineers, manufacturers
الحاوية / القاعدة Philippine Daily Inquirer (2006)مقال -
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Senate urged to rush passage of ethanol bill
الحاوية / القاعدة Philippine Daily Inquirer (2005)مقال -
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