Water balance and quantification of total phosphorus and total nitrogen loads entering and leaving the Lago de Cidra, Central Puerto Rico
By: by Orlando Ramos-Ginés ; prepared in cooperation with the Puerto Rico Aqueduct and Sewer Authority ... [et al.].
Contributors: Puerto Rico Aqueduct and Sewer Authority.; Geological Survey (U.S.)
Series: Water-resources investigations report -- 96-4222.
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: 28
Subjects: Water -- Phosphorus content -- Puerto Rico -- Cidra.; Water -- Nitrogen content -- Puerto Rico -- Cidra.; Eutrophication -- Puerto Rico -- Cidra.
Notes: Includes bibliographical references (p. 28).