TY - RPRT TI - Lead isotopes in North Pacific deep water - Implications for past changes in input sources and circulation patterns AU - T. van de Flierdt AU - M. Frank AU - A. N. Halliday AU - J.R. Hein AU - B. Hattendorf AU - D. Gunther AU - P.W. Kubik PY - 2003 DO - 10.1016/s0012-821x(03)00069-4 UR - https://pubs.usgs.gov/publication/70025690 ID - 70025690 ER -