Assessment of nitrate contamination of the upper aquifer in the Manatí-Vega Baja area, Puerto Rico /

Bibliographic Details
Main Author:	Conde-Costas, Carlos
Corporate Authors:	Puerto Rico. Environmental Quality Board, Geological Survey (U.S.)
Other Authors:	Gómez-Gómez, Fernando
Format:	Government Document Book
Language:	English
Published:	San Juan, P.R. : U.S. Dept. of the Interior, U.S. Geological Survey ; 1999.
Series:	Water-resources investigations report ; 99-4040.
Subjects:	Groundwater > Pollution > Puerto Rico > Manatí Region. Groundwater > Pollution > Puerto Rico > Vega Baja Region. Nitrates > Environmental aspects > Puerto Rico > Manatí Region. Nitrates > Environmental aspects > Puerto Rico > Vega Baja Region.

Evans: US Documents (Annex 5th floor)