TY  - SER
AU  - Barker, Graeme.
TI  - On the Origins of milk and wool production in the old worold
T2  - Current Anthropolgy ; 
PY  - 1988///
CY  - Chicago-US : 
PB  - Department of Human Sciences, 
N1  - Artículo dentro de: Discussion and Criticism
ER  -