Materialien zur naturgeschichte der insel Celebes - Sarasin, Paul, 1856-1929.; Sarasin, Fritz, 1859-1942 (Wiesbaden : C. W. Kreidel's Verlag, 1898)
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Keywords: Natural history -- Celebes; Mollusks -- Celebes; Geology -- Celebes; Ethnology -- Celebes; Celebes -- Antiquities; Celebes -- Natural history; Celebes -- Mollusks