TY  - BOOK
ED  - Autoridad de Acueductos y Alcantarillados de Puerto Rico.
TI  - A special report on Puerto Rico aqueduct and sewer authority
PY  - 1970///
CY  - San Juan, P.R.
PB  - Government Development Bank of Puerto Rico
KW  - Water supply
KW  - Puerto Rico
KW  - Local
KW  - Sewerage
ER  -