TY - Front. Hist. China A1 - He Dezhang T1 - The expansion of water communication and transportation between north and south China during the Six dynasties Y1 - 2006-06-05 JF - Frontiers of History in China JO - Front. Hist. China SP - 236 EP - 253 VL - 1 IS - 2 UR - https://journal.hep.com.cn/fhc N1 - 10.1007/s11462-006-0004-2 ER -