American Society for Testing and Materials & ASTM International. (2007). Standard specification for Grade 80 Alloy Steel Chain. American Society for Testing and Materials.
Chicago Style aipamenaAmerican Society for Testing and Materials and ASTM International. Standard Specification for Grade 80 Alloy Steel Chain. [West Conshohocken, Pennsylvania]: American Society for Testing and Materials, 2007.
MLA aipamenaAmerican Society for Testing and Materials and ASTM International. Standard Specification for Grade 80 Alloy Steel Chain. American Society for Testing and Materials, 2007.
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