Environmental Protection and Impact Assessment in the New PeriodYufang Liu, Rongwen Chen, Xinfu Gao, Ru Wang · First published 2022Open the Tome
Han Chang'an cheng Weiyang gong gu qianQingzhu Liu, Yufang Li, Rui Liu · First published 2018Open the Tome
Yan'an shi qi Mao Zedong si xiang zheng zhi jiao yu li lun yu shi jianWenqi Xi, Yang Liu, Yufang Han · First published 1993Open the Tome
Cai zheng jin rong yu wai mao gai ge he fa zhanShanzai Liu, Yufang Jiang, Ziying Fu · First published 1992Open the Tome
