Repositorio Atenea de la Facultad de Ciencias, UNAM: Browsing DSpace

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Browsing by Author Usinger, Robert Leslie

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Issue Date	Title	Author(s)
1961	Elements of zoology	Storer, Tracy Irwin; Usinger, Robert Leslie
1957	General zoology	Storer, Tracy Irwin; Usinger, Robert Leslie
1965	General zoology	Storer, Tracy Irwin; Usinger, Robert Leslie
1953	Methods and principles of systematic zoology.	Mayr, Ernst; Linsley, Earle Gorton; Usinger, Robert Leslie

Showing results 1 to 4 of 4