@misc{indiciae812371c9bbc8, title = {Lead isotopes in North Pacific deep water - Implications for past changes in input sources and circulation patterns}, author = {T. van de Flierdt and M. Frank and A. N. Halliday and J.R. Hein and B. Hattendorf and D. Gunther and P.W. Kubik}, year = {2003}, doi = {10.1016/s0012-821x(03)00069-4}, url = {https://pubs.usgs.gov/publication/70025690}, note = {Source identifier: 70025690} }