TY - JOUR T1 - Variability of the delta13C of dissolved inorganic carbon at a site in the North Pacific Ocean JF - Geochimica et Cosmochimica Acta Y1 - 1992 A1 - McNichol, A. P. A1 - Druffel, E. R. M. VL - 56 N1 - id: 1746 ER -