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
5. Volume 15, Number 1: Rural sociology Collection: Core Historical Literature of Agriculture Publisher: Rural Sociological Society Publication Place: Columbia, Mo. Date: 1950 Format: Issue
6. Volume 15, Number 2: Rural sociology Collection: Core Historical Literature of Agriculture Publisher: Rural Sociological Society Publication Place: Columbia, Mo. Date: 1950 Format: Issue
7. Volume 15, Number 3: Rural sociology Collection: Core Historical Literature of Agriculture Publisher: Rural Sociological Society Publication Place: Columbia, Mo. Date: 1950 Format: Issue
8. Volume 15, Number 4: Rural sociology Collection: Core Historical Literature of Agriculture Publisher: Rural Sociological Society Publication Place: Columbia, Mo. Date: 1950 Format: Issue
9. Volume 76, Number 1: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1950 Format: Issue
10. Volume 76, Number 2: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1950 Format: Issue
