TY - RPRT TI - Calculations of diffusion coefficients in ternary systems from diaphragm cell experiments: progress report AU - Patel, P R AU - Gregory, T M PY - 1967 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS RPT 9654 DO - 10.6028/NBS.RPT.9654 ER -