TY  - JOUR
SN  - 1561-0594
AU  - HSING I-tien
TI  - Qin or Han Great Wall? Using Satellite Images to Observe the Great Wall in the Yang Mountains, Inner Mongolia
JO  - Disquisitions on the Past & Present
JA  - Disquisitions on the Past & Present
VL  - 36
SP  - 3
EP  - 56
PY  - 2021
Y1  - 2021/06/30
ER  -