Fresenius, K. R. (1873). Anleitung zur quantitativen chemischen Analyse: 6. stark verm. u. verb. Aufl.
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Tohutoru Kātū Chicago (17th ed.)
Fresenius, Karl Remigius. Anleitung Zur Quantitativen Chemischen Analyse: 6. Stark Verm. U. Verb. Aufl. Braunschweig, 1873.
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Tohutoro MLA (9th ed.)
Fresenius, Karl Remigius. Anleitung Zur Quantitativen Chemischen Analyse: 6. Stark Verm. U. Verb. Aufl. 1873.
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