TY - RPRT TI - Stable isotope (δ 18 O and δ 2 H) data for precipitation, stream water, and groundwater in Puerto Rico AU - Martha A. Scholl AU - Angel Torres-Sanchez AU - Manuel Rosario-Torres PY - 2014 DO - 10.3133/ofr20141101 UR - https://pubs.usgs.gov/publication/ofr20141101 ID - ofr20141101 ER -