Lowe, J. J., & Walker, M. J. C. (1997). Reconstructing Quaternary environments (2nd ed.). Longman.
Cita Chicago Style (17a ed.)Lowe, J. J., y M. J. C. Walker. Reconstructing Quaternary Environments. 2nd ed. Harlow: Longman, 1997.
Cita MLA (9a ed.)Lowe, J. J., y M. J. C. Walker. Reconstructing Quaternary Environments. 2nd ed. Longman, 1997.
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