Models of Waste Resources Utilization and Operation of “Ecological Bridge” Project in Pinggu of Beijing
Shi Shengwei, Yang Tingting, Wu Yueyang, Li Haoyang, Zhuo Xiuqiong, Duan Bihua
Chinese Agricultural Science Bulletin . 2020, (29): 161 -164 .  DOI: 10.11924/j.issn.1000-6850.casb20191100889