Staub, V. (1927). Untersuchungen über Kalkgicht.
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Tohutoru Kātū Chicago (17th ed.)
Staub, Violet. Untersuchungen über Kalkgicht. Zürich, 1927.
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Tohutoro MLA (9th ed.)
Staub, Violet. Untersuchungen über Kalkgicht. 1927.
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