TY  - BOOK
T1  - The principles of classification and a classification of mammals
A1  - Simpson, George Gaylord
LA  - English
PP  - s.l.
PB  - s.n.
YR  - 1945
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/bfa.4730
OP  - 350
KW  - Mamíferos
KW  - Taxonomía
KW  - Zoología
ER  -