Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Ecuador--Parque Nacional Machalilla.
Indians of South America--Ecuador--Parque Nacional Machalilla--Antiquities.
Parque Nacional Machalilla (Ecuador)--Antiquities.
Princeton subject headings:
Indians of South America--Ecuador--Antiquities.
Indians of South America--Ecuador--Pottery.
Parque Nacional Machalilla (Ecuador)--Antiquities.
Pottery--Ecuador--Parque Nacional Machalilla.