TY - JOUR A1 - Djuricin, S A1 - Xu, X A1 - Pataki, D T1 - The radiocarbon composition of tree rings as a tracer of local fossil fuel emissions in the Los Angeles basin:1980–2008. Y1 - 2012/06/19 N1 - R833364 JF - JOURNAL OF GEOPHYSICAL RESEARCH J1 - J GEOPHYS RES VL - 117 SP - D12302. ER -