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Courtenay Dinwiddie
7 cilt bulundu.
Courtenay Dinwiddie · The New York school of social work
171 sayfa · 1921
Cincinnati Social Unit Organization
James Balfour Kirk, Courtenay Dinwiddie, National Industrial Conference Board., Alfred Haviland, Thomas Pridgin Teale, Leeds (England). City Council, Engel Niels · J. & A. Churchill
Sayfa sayısı yok · 1855
Kategori yok
Courtenay Dinwiddie · National Child Labor Committee
15 sayfa · 1942
Rural development / United States / United States. Farm Security Administration
Courtenay Dinwiddie · The Commonwealth Fund
80 sayfa · 1931
Health and hygiene / Public health / Child care / Commonwealth Fund / Health surveys
Courtenay Dinwiddie · New York School of Social Work
171 sayfa · 1921
Cincinnati Social Unit Organization
Courtenay Dinwiddie · American Child Health Association
18 sayfa · 1923
American Child Health Association
Courtenay Dinwiddie · National Child Labor Committee
12 sayfa · 1943
World War, 1939-1945 / Food supply / United States. Farm Security Administration