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: