TY  - BOOK
AU  - Picó,Rafael
ED  - Puerto Rico.
TI  - Puerto Rico: crossroad of the Americas
PY  - 1958///]
CY  - [San Juan, P.R.
KW  - Puerto Rico
KW  - Civilization
KW  - Local
N1  - Paper delivered during special celebration, Days for Pan-American understanding, University of Massachussetts, Amberst-July 11, 1957
ER  -