The British Journal Photographic Almanac and Photographers' Daily Companion, with which is incorporated The Year Book of Photography and Amateurs' Guide and The Photographic Annual, 1931

• Book ID: 109495164
• Publisher: Nature Publishing Group
• Year: 1931
• Tongue: English
• Weight: 130 KB
• Volume: 127
• Category: Article
• ISSN: 0028-0836
• DOI: 10.1038/127196a0