Cita APA

American Society for Testing Materials. (1950). 1950 book of A.S.T.M. methods of chemical analysis. ASTM.

Citación estilo Chicago

American Society for Testing Materials. 1950 Book of A.S.T.M. Methods of Chemical Analysis. Philadelphia: ASTM, 1950.

Cita MLA

American Society for Testing Materials. 1950 Book of A.S.T.M. Methods of Chemical Analysis. Philadelphia: ASTM, 1950.

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