TY - CHAP T1 - The Hydrogen Ion Concentration Base Exchange Capacity and Sulphate Content of Soils Y1 - 0 A1 - Katz, Morris A1 - Atkinson, H.J. A1 - Wyatt, F.A. KW - base exchange KW - concentration KW - hydrogen KW - soils KW - sulphate content N1 - Copies of this are available in the Tree Ring Laboratory. Please contact the curator for more information. pcreasman@ltrr.arizona.edu ER -