Detection of conduit-controlled ground-water flow in northwestern Puerto Rico using aerial photograph interpretation and geophysical methods
By: by Jesús Rodríguez-Martínez, and Ronald T. Richards ; in cooperation with the Puerto Rico Aqueduct and Sewer Authority.
Contributors: Richards, Ronald T.; Puerto Rico Aqueduct and Sewer Authority.; Geological Survey (U.S.)
Series: Water-resources investigations report -- 00-4147.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Branch of Information Services [distributor]
Published: 2000
Place of publication: San Juan, P.R; Denver, CO
Language: eng
Number of pages: 45
Subjects: Groundwater flow -- Puerto Rico.; Karst -- Puerto Rico.; Geophysics -- Puerto Rico.; Aerial photography in hydrogeology -- Puerto Rico.
Other titles: Detection of conduit controlled ground water flow in northwestern Puerto Rico using aerial photograph interpretation and geophysical methods.
Notes: Shipping list no.: 2001-0079-P.

Includes bibliographical references (p. 44-45).