TY - BOOK ID - 136324459 TI - Tritium deposition in precipitation in the continental United States,1953-2012 AU - Michel, Robert L. AU - Jurgens, Bryant C. AU - Young, Megan B. AU - Geological Survey (U.S.) AU - National Water-Quality Assessment Program (U.S.) PY - 2018 PB - Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, DB - UniCat KW - Tritium. KW - Radioactive tracers in water pollution research KW - Precipitation (Meteorology) KW - United States. UR - https://www.unicat.be/uniCat?func=search&query=sysid:136324459 AB - ER -