International Association for Quaternary Research. Congress, Cushing, E. J., & Wright, H. E. 1. (1967). Quaternary paleoecology: Volume 7 of the Proceedings of the VII Congress of the International Association for Quaternary Research sponsored by the National Academy of Sciences-National Research Council. Yale University Press.
Citación estilo ChicagoInternational Association for Quaternary Research. Congress, Edward J. Cushing, and H. E. 1917- Wright. Quaternary Paleoecology: Volume 7 of the Proceedings of the VII Congress of the International Association for Quaternary Research Sponsored By the National Academy of Sciences-National Research Council. New Haven: Yale University Press, 1967.
Cita MLAInternational Association for Quaternary Research. Congress, Edward J. Cushing, and H. E. 1917- Wright. Quaternary Paleoecology: Volume 7 of the Proceedings of the VII Congress of the International Association for Quaternary Research Sponsored By the National Academy of Sciences-National Research Council. New Haven: Yale University Press, 1967.