TY - RPRT TI - Uranium isotopes (234U/238U) in rivers of the Yukon Basin (Alaska and Canada) as an aid in identifying water sources, with implications for monitoring hydrologic change in arctic regions AU - Thomas F. Kraemer AU - Timothy P. Brabets PY - 2012 DO - 10.1007/s10040-012-0829-3 UR - https://pubs.usgs.gov/publication/70118274 ID - 70118274 ER -