English: Which book provides detailed information on the French standard size for oil paintings?
translation: 哪本書提供了關於法國油畫標準尺寸的詳細資訊？
translation: 哪本書提供了關於法國油畫標準尺寸詳細資訊？
translation: 哪本書提供了法國油畫標準尺寸的詳細信息？