Most Popular Books
- Land of Black Volcanoes and White Sands
- Systematics of the South American marsupial family Microbiotheriidae
- Review of the Prothylacyninae, an Extinct Subfamily of South American Dog-Like Marsupials: Fieldiana, Geology, New Series, No. 3
- The Deseadan, Early Oligocene, Marsupialia of South America: Fieldiana, Geology, Vol.41, No.2
- Geology and Geochronology of the Mammal-bearing Tertiary of the Valle de Santa María and Río Corral Quemado, Catamarca Province, Argentina: Fieldiana,
