THE ELEMENTARY SCHOOL SCIENCE LIBRARY For 1949–1950

✍ Scribed by Paul E. Kambly

• Book ID: 114970279
• Publisher: School Science and Mathematics Association
• Year: 1951
• Tongue: English
• Weight: 172 KB
• Volume: 51
• Category: Article
• ISSN: 0036-6803
• DOI: 10.1111/j.1949-8594.1951.tb06703.x