TY  - BOOK
ED  - Puerto Rico.
ED  - Autoridad de Acueductos y Alcantarillados de Puerto Rico.
TI  - Pollution survey of the Loiza River and its tributaries /cPerformed by Puerto Rico Aqueduct and Sewer Authority, Production
PY  - 1960///
CY  - [n.p.]
KW  - Water
KW  - Pollution
KW  - Local
KW  - Rivers
KW  - Puerto Rico
KW  - Loiza River, Puerto Rico
N1  - Mimeographed
ER  -