Não informado. (1998). Materials Protection and Performance. National Association of Corrosion Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Materials Protection and Performance. Houston, Tex: National Association of Corrosion Engineers, 1998.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Materials Protection and Performance. National Association of Corrosion Engineers, 1998.
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