TY  - BOOK
AU  - Meggers,Betty J.
AU  - Estrada,Emilio
AU  - Evans,Clifford
TI  - Early formative period of Coastal Ecuador: the Valdivia and Machalilla phases
T2  - Smithsonian contributions to anthropology
PY  - 1965///
CY  - Washington
PB  - Smithsonian Institution
ER  -