Elementary science: primary unit
- Title:
- Elementary science: primary unit
- Type:
- Book
- Date:
- 1964
- Publisher:
- Philadelphia (Pennsylvania) Schools
- Place of Publication:
- Philadelphia, PA
- Number of Pages:
- 194
- Call Number:
- 519 .P54sc 1964-66 v. 1
- State/Country:
- Pennsylvania
- Subjects:
- Science
- Language:
- English
- Grade Level Group:
- Elementary