Cayeux, L. (1971). Past and present causes in geology by Lucien Cayeux. Hafner Pub. Co.
Chicago Style (17. basım) AtıfCayeux, Lucien. Past and Present Causes in Geology by Lucien Cayeux. New York: Hafner Pub. Co, 1971.
MLA (9th ed.) AtıfCayeux, Lucien. Past and Present Causes in Geology by Lucien Cayeux. Hafner Pub. Co, 1971.
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