TY  - SER
AU  - Grant, P. R., Grant, B. R., Petren, K.
TI  - A population founded by a single pair of individuals: establishment, expansion, and evolution
U1  - 598.883598.883 
PY  - 2001///
KW  - A population founded by a single pair of individuals: establishment, expansion, and evolution
KW  - Galápagos--population
KW  - Galápagos--población
ER  -