Hydrogeology of the Pearl River Delta, southern China Lancia, Michele ; Su, Huang ; Tian, Yong ; Xu, Jintai ; Andrews, Charles ; Lerner, David N. ; Zheng, Chunmiao Abstract Publication: Journal of Maps Pub Date: December 2020 DOI: 10.1080/17445647.2020.1761903 Bibcode: 2020JMaps..16..388L