Kuczynski, Robert René (1876-1947) (29)
London School of Economics and Political Science. Population Investigation Committee(2)
Save the Children Fund (1919-)(2)
Buxton, Dorothy Frances (1881-1963)(1)
Eugenics Society (1907-1987)(1)
National Union of Townswomen's Guilds(1)
The Sociology Club (London)(1)
The Times Literary Supplement / Zeitung(1)
United States / Department of Agriculture (Washington D. C.)(1)