Ground-water resources of the Caguas-Juncos Valley, Puerto Rico
By: by Juan C. Puig and José M. Rodríguez, with a section entitled, "General Geology" by Jesús Rodríguez-Martínez ; prepared in cooperation with the Puerto Rico Department of Natural Resources [and] Puerto Rico Aqueduct and Sewer Authority.
Contributors: Rodríguez, José M.; Rodríguez-Martínez, Jesús.; Puerto Rico. Dept. of Natural Resources; Puerto Rico Aqueduct and Sewer Authority.; Geological Survey (U.S.)
Series: Water-resources investigations report -- 91-4079
Publisher: U.S. Geological Survey, U.S. Geological Survey; Books and Open-File Reports Section [distributor]
Published: 1993
Place of publication: San Juan, P.R; Denver, CO
Language: eng
Number of pages: 52
Subjects: Groundwater -- Puerto Rico -- Caguas Region.; Groundwater -- Puerto Rico -- Juncos Region.
Other titles: Ground water resources of the Caguas-Juncos Valley, Puerto Rico.
Notes: Shipping list no.: 93-0311-P.

Includes bibliographical references (p. 51-52).