TY - JOUR T1 - Data for the Problem of Evolution in Man. III.--On the Magnitude of Certain Coefficients of Correlation in Man, &c JF - Proceedings of the Royal Society of London (1854-1905) VL - 66 SP - 23 EP - 32 PY - 1899/01/01/ UR - http://dx.doi.org/10.1098/rspl.1899.0068 M3 - doi:10.1098/rspl.1899.0068 AU - Pearson, K. ER -