Compilation of water-quality data for the north coast limestone aquifers, Puerto Rico, 1951 to 1987
Román Más, Angel.
Compilation of water-quality data for the north coast limestone aquifers, Puerto Rico, 1951 to 1987 by Angel Román-Más and Orlando Ramos-Ginés. - San Juan, P.R. Geological Survey 1988. - vi, 133 p. maps.
Water quality--Measurement.--Puerto Rico
Puerto Rico--Water.
Compilation of water-quality data for the north coast limestone aquifers, Puerto Rico, 1951 to 1987 by Angel Román-Más and Orlando Ramos-Ginés. - San Juan, P.R. Geological Survey 1988. - vi, 133 p. maps.
Water quality--Measurement.--Puerto Rico
Puerto Rico--Water.