American Society for Testing and Materials., editor literario. Annual book of ASTM standards. Section 4, Construction. Volume 04.02, Concrete and aggregates. American Society for Testing and Materials.
Cita Chicago Style (17a ed.)American Society for Testing and Materials., editor literario. Annual Book of ASTM Standards. Section 4, Construction. Volume 04.02, Concrete and Aggregates. Philadelphia: American Society for Testing and Materials.
Cita MLA (9a ed.)American Society for Testing and Materials., editor literario. Annual Book of ASTM Standards. Section 4, Construction. Volume 04.02, Concrete and Aggregates. American Society for Testing and Materials.
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