TY  - SER
AU  - Price, T. D., Gibbs, H. L.
TI  - Brood division in Darwin's ground finches
U1  - 598.883598.883 
PY  - 1986///
KW  - FI, BH, EC
KW  - Brood division in Darwin's ground finches
N2  -   BIB Now: 5691
ER  -