Water resources of the Humacao-Naguabo area, eastern Puerto Rico
By: by Robert P. Graves ; prepared in cooperation with Puerto Rico Industrial Development Company.
Contributors: Puerto Rico Industrial Development Company.; Geological Survey (U.S.)
Series: U.S. Geological Survey water-resources investigations report -- 87-4088.; Water-resources investigations report -- 87-4088.
Publisher: Dept. of the Interior, U.S. Geological Survey; U.S. Geological Survey, Books and Open-File Reports [distributor]
Published: 1989
Place of publication: San Juan, P.R; Denver, Colo
Language: eng
Number of pages: 69
Subjects: Water-supply -- Puerto Rico -- Humacao Region.; Water-supply -- Puerto Rico -- Naguabo Region.; Groundwater flow -- Puerto Rico -- Humacao Region -- Mathematical models.
Other titles: Water resources of the Humacao Naguabo area, eastern Puerto Rico.
Notes: Distributed to depository libraries in microfiche.

Includes bibliographical references (p. 68-69).