dà yī tǒng zhì
Dayuan Dayi Tongzhi, 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
Dà Yuán dà yī tǒng zhì
Dayuan Dayi Tongzhi, 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