TY - RPRT TI - Water Resources Data, Puerto Rico and the U.S. Virgin Islands, Water Year 2002 AU - Pedro L. Diaz AU - Zaida Aquino AU - Carlos Figueroa-Alamo AU - Rene Garcia AU - Ana V. Sanchez PY - 2004 DO - 10.3133/wdrpr021 UR - https://pubs.usgs.gov/publication/wdrPR021 ID - wdrPR021 ER -