TY  - RPRT
TI  - Evaluation of hydrologic conditions and nitrate concentrations in the Rio Nigua de Salinas alluvial fan aquifer, Salinas, Puerto Rico, 2002-03
AU  - Jose M. Rodriguez
PY  - 2006
DO  - 10.3133/sir20065062
UR  - https://pubs.usgs.gov/publication/sir20065062
ID  - sir20065062
ER  -