Person
Elderton, Ethel Mary, 1878-1954.
Catalogue
- Books
- Online
The relative strength of nurture and nature / by Ethel M. Elderton.
Elderton, Ethel Mary, 1878-1954.Date: 1909
- Books
- Online
A second study of the statistics of pulmonary tuberculosis : marital infection / by the late Ernest G. Pope ; edited and revised by Karl Pearson ; with an appendix on assortative mating from data reduced by Ethel M. Elderton.
Pope, Ernest G.Date: 1908