A Practical Question, that once had to be answered by my great-grandfather

✍ Scribed by CHARLES WATERMAN

• Book ID: 115216543
• Publisher: John Wiley and Sons
• Year: 1963
• Tongue: English
• Weight: 54 KB
• Volume: 5
• Category: Article
• ISSN: 0011-1562
• DOI: 10.1111/j.1467-8705.1963.tb00136.x