Characterization of springflow in the north coast limestone of Puerto Rico using physical, chemical, and stable isotopic methods
By: by Jesús Rodríguez-Martínez ; prepared in cooperation with the Puerto Rico Aqueduct and Sewer Authority.
Contributors: Puerto Rico Aqueduct and Sewer Authority.; Geological Survey (U.S.)
Series: Water-resources investigations report -- 97-4122.
Publisher: U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1997
Place of publication: San Juan, P.R; Denver, CO
Language: eng
Number of pages: 31
Subjects: Springs -- Puerto Rico.; Groundwater -- Puerto Rico -- Quality.; Groundwater flow -- Puerto Rico.
Notes: One map on 1 folded leaf in pocket.

Includes bibliographical references (p. 52-53).