七点五 | qī diǎn wǔ | 7.5 | |
大一统志 | dà yī tǒng zhì | Da Yuan Dayitongzhi, Yuan dynasty geographical encyclopedia, compiled 1285-1294 under Jamal al-Din 紮馬剌丁|扎马剌丁 / and Yu Yinglong 虞應龍|虞应龙, 755 scrolls | |
大元大一统志 | Dà Yuán dà yī tǒng zhì | Da Yuan Dayitongzhi, Yuan dynasty geographical encyclopedia, compiled 1285-1294 under Jamal al-Din 紮馬剌丁|扎马剌丁 / and Yu Yinglong 虞應龍|虞应龙, 755 scrolls |