Davis, J. C., & Sampson, R. J. (1973). Statistics and data analysis in geology. New York: Wiley.
Παραπομπή Chicago StyleDavis, John C., and Robert J. Sampson. Statistics and Data Analysis in Geology. New York: Wiley, 1973.
Παραπομπή MLADavis, John C., and Robert J. Sampson. Statistics and Data Analysis in Geology. New York: Wiley, 1973.
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