TY - JOUR AU - Zhao, Qin PY - 2021/02/22 TI - How geometric characteristics of blocks make sense: a general survey in Beijing, China JF - ISUF 2020 Virtual Conference Proceedings; Vol 1: Part Four: MethodsDO - 10.26051/0D-JND0-EPBE KW - N2 - UR - https://epubs.utah.edu/index.php/ISUF2020/article/view/4292