TY  - RPRT
TI  - Water resources data, Puerto Rico and the U.S. Virgin Islands, Water Year 1997
AU  - P.L. Diaz
AU  - Zaida Aquino
AU  - Carlos Figueroa-Alamo
AU  - R.J. Vachier
AU  - A.V. Sanchez
PY  - 1998
DO  - 10.3133/wdrpr971
UR  - https://pubs.usgs.gov/publication/wdrPR971
ID  - wdrPR971
ER  -