Title: Gu di tu mi ma : 1418 Zhongguo fa xian shi jie de xuan ji /
Authors: Liu, Gang.
Publisher: Lian jing chu ban shi ye gu fen you xian gong si,
Year: 2010
Subjects: Discoveries in geography Chinese.; World maps Early works to 1800.; Early maps.; Historical geography Maps.; China Maps Early works to 1800.