Ramos-Ginés, O. (1994). Effects of changing irrigation practices on the ground-water hydrology of the Santa Isabel-Juana Díaz area, south central Puerto Rico. U.S. Geological Survey.
Chicago Style (17th ed.) CitationRamos-Ginés, Orlando. Effects of Changing Irrigation Practices on the Ground-water Hydrology of the Santa Isabel-Juana Díaz Area, South Central Puerto Rico. San Juan, Puerto Rico: U.S. Geological Survey, 1994.
MLA (9th ed.) CitationRamos-Ginés, Orlando. Effects of Changing Irrigation Practices on the Ground-water Hydrology of the Santa Isabel-Juana Díaz Area, South Central Puerto Rico. U.S. Geological Survey, 1994.
Warning: These citations may not always be 100% accurate.