TY  - SER
AU  - Sulloway,Frank J.
TI  - Is lonesome George really lonesome?
U1  - 597.924 23
PY  - 2006///
KW  - Lonesome George
KW  - Solitario George
KW  - Species extinction
KW  - Extincion de especies
KW  - Galápagos
N2  - About Lonesome George
ER  -