TY  - JOUR
T1  - On the Association of Attributes in Statistics, with Examples from the Material of the Childhood Society, &c. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 66
SP  - 22
EP  - 23
PY  - 1899/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1899.0067
M3  - doi:10.1098/rspl.1899.0067
AU  - Yule, G.
ER  -