TY  - BOOK
ED  - Puerto Rico.
TI  - Nuestra costa
PY  - 1989///?]
CY  - [San Juan, P.R.]
PB  - Departamento de Recursos Naturales.
KW  - Coastal zone management
KW  - Government policy
KW  - Puerto Rico
KW  - Local
KW  - Marine resources conservation
KW  - Coasts
N1  - Cover title; Errata slip inserted; Bibliography: p. 43
ER  -