TY  - SER
AU  - Wellington, G. M., de Vries, T.
TI  - The South American sea lion, Otaria byronia, in the Galápagos Islands
U1  - 599.7975599.7975 
PY  - 1976///
KW  - PN
KW  - The South American sea lion, Otaria byronia, in the Galápagos Islands
N2  -   BIB Now: 7238
ER  -