1. Volume 21, Number 1: Child development Collection: Home Economics Archive: Research, Tradition and History Publisher: University of Chicago Press Publication Place: Chicago, etc. Date: 1950 Format: Issue
2. Volume 21, Number 2: Child development Collection: Home Economics Archive: Research, Tradition and History Publisher: University of Chicago Press Publication Place: Chicago, etc. Date: 1950 Format: Issue
3. Volume 21, Number 3: Child development Collection: Home Economics Archive: Research, Tradition and History Publisher: University of Chicago Press Publication Place: Chicago, etc. Date: 1950 Format: Issue
4. Volume 21, Number 4: Child development Collection: Home Economics Archive: Research, Tradition and History Publisher: University of Chicago Press Publication Place: Chicago, etc. Date: 1950 Format: Issue