TY - RPRT TI - Reconnaissance water sampling for radium-226 in central and northern Florida, December 1974-March 1976 AU - G. A. Irwin AU - C. B. Hutchinson PY - 1976 DO - 10.3133/wri76103 UR - https://pubs.usgs.gov/publication/wri76103 ID - wri76103 ER -