TY  - BOOK
ED  - Puerto Rico.
TI  - Sanitary quality survey: San José, Torrecillas and Piñones lagoons
PY  - 1970///
CY  - [n.p.
PB  - s.l.]
KW  - Water
KW  - Pollution
KW  - Local
KW  - Torrecillas Lagoon, Puerto Rico
KW  - San José Lagoon, Puerto Rico
KW  - Lagoons
KW  - Puerto Rico
KW  - Piñones Lagoon, Puerto Rico
N1  - Mimeographed
ER  -