TY - JOUR T1 - Controls on the variability of organic matter and dissolved inorganic carbon ages in northeast U.S. rivers JF - Marine Chemistry Y1 - 2004 A1 - Raymond, P. A. A1 - Bauer, J. E. A1 - Caraco, N. F. A1 - Cole, J. J. A1 - Longworth, B. E. A1 - Petsch, S. T. VL - 92 N1 - id: 967 ER -