TY - RPRT TI - Evaluation of ground-water and boron sources by use of boron stable-isotope ratios, tritium, and selected water-chemistry constituents near Beverly Shores, northwestern Indiana, 2004 AU - Paul M. Buszka AU - John A. Fitzpatrick AU - Lee R. Watson AU - Robert T. Kay PY - 2007 DO - 10.3133/sir20075166 UR - https://pubs.usgs.gov/publication/sir20075166 ID - sir20075166 ER -