Não informado. (1898). American Society for Testing Materials Proceedings. American Society for Testing and Materials.
Chicago-referens (17:e uppl.)Não informado. American Society for Testing Materials Proceedings. Philadelphia, Pa: American Society for Testing and Materials, 1898.
MLA-referens (8:e uppl.)Não informado. American Society for Testing Materials Proceedings. American Society for Testing and Materials, 1898.
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