Cazeau, C. J., Hatcher, R. D., & Siemankowski, F. T. (1976). Physical geology: Principles, processes, and problems. Harper & Row.
Cita Chicago Style (17a ed.)Cazeau, Charles J., Robert D. Hatcher, y Francis T. Siemankowski. Physical Geology: Principles, Processes, and Problems. New York [i pozostałe]: Harper & Row, 1976.
Cita MLA (9a ed.)Cazeau, Charles J., et al. Physical Geology: Principles, Processes, and Problems. Harper & Row, 1976.
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