SUGGESTED REGULATIONS FOR LIGHTING SIGHT-SAVING CLASSROOMS

• Book ID: 114846239
• Publisher: John Wiley and Sons
• Year: 1938
• Tongue: English
• Weight: 307 KB
• Volume: 8
• Category: Article
• ISSN: 0022-4391
• DOI: 10.1111/j.1746-1561.1938.tb01760.x