'When the population levels off', Harpers
Tags: 1930s; 1938; 1938-5-1; Demography; Fairchild, Henry Pratt; Population; Population forecasting; Social sciences; United States
'Collective living', Harpers
Tags: 1930s; 1938; 1938-5-1; Collective settlements; Communal living; Other; Preston, John Hyde; social movements; United States
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