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Mayr, Ernst, 1904- (Personal Name)
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Work cat.: (MX-TeUDD)262186: Mayr, Ernst, 1904-, Evolution and the diversity of life :, 1976.
Machine generated authority record
Work cat.: (MX-TeUDD)262186: Mayr, Ernst, 1904-, Evolution and the diversity of life :, 1976.
Sistema de Gestión Bibliotecaria Koha - Un desarrollo de L.B. Ulises Castrejón M. y L.I. Alejandro Castrejón M. para la Universidad Autónoma de Nayarit