TY  - BOOK
AU  - Bullbrook,J.A
TI  - On the excavation of a shell mound at Palo Seco, Trinidad, B: W 
T2  - Yale university publications in anthropology, 50
PY  - 1953///
CY  - New Haven
PB  - Yale university press-Department of anthropology
N1  - <Donation Engel>; bibliogr. p. 112-114
ER  -