TY  - JOUR
T1  - Mathematical Contributions to the Theory of Evolution. XI.--On the Influence of Natural Selection on the Variability and Correlation of Organs. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 69
SP  - 330
EP  - 333
PY  - 1901/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1901.0115
M3  - doi:10.1098/rspl.1901.0115
AU  - Pearson, K.
ER  -
