TY  - BOOK
ED  - Estados Unidos
TI  - Customs regulations of the United States prescribed for the instruction and guidance of officers of customs
PY  - 1900///
CY  - Washington
PB  - United States. Printing Office
KW  - ADUANAS
KW  - ESTADOS UNIDOS
KW  - EXPORTACIONES
KW  - TRANSPORTE MARITIMO
KW  - ECONOMIA
ER  -