TY  - SER
AU  - Vaughn, Kevin J.
TI  - 3,000 years of occupation in uppr valley nasca : : Excavations at upanca
T2  - Latin American Antiquity ; 
PY  - 2006///
CY  - Washington, DC-US : 
PB  - Society for American Archaeology, 
N1  - Articulo dentro de reports
ER  -