Aguda, . N. R. R. (2001). Historical geochemistry and mineralogical characteristics of sonn cores 114-21, 22 and 23, South China Sea, Western Philippines.
Chicago Style (17. basım) AtıfAguda, Nancy Rhoena R. Historical Geochemistry and Mineralogical Characteristics of Sonn Cores 114-21, 22 and 23, South China Sea, Western Philippines. 2001.
MLA (9th ed.) AtıfAguda, Nancy Rhoena R. Historical Geochemistry and Mineralogical Characteristics of Sonn Cores 114-21, 22 and 23, South China Sea, Western Philippines. 2001.
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