Hailiang Xu <br/><br/>
Zhengzhou gu dai di li huan   jing yu wen hua tan xi 
Hailiang Xu 
 - di 1 ban. 
 - Beijing:  Science Press,  2015. 
 - iv, 244 pages :  illustrations, maps ;   26 cm. 
<br/><br/><label>ISBN: </label>9787030444752 
<br/><br/><label>LC Class. No.: </label>CHI00986