TY  - SER
AU  - Yarbrough,B.V.
AU  - Yarbrough,R.M.
TI  - Homogeneity and heterogeneity within and across boundaries and shorelines: ensemble of Darwin's finches and human transaction types 
U1  - 598.883 23
PY  - 2003///
CY  - [S.d.]
PB  - [s.d.]
ER  -