PDF(4530 KB)
PDF(4530 KB)
PDF(4530 KB)
龙州开埠与桂越边境交通地理变迁(1889—1932)
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}The Opening of Longzhou and the Changes in Transportation Geography along the Guangxi-Vietnam Frontier (1889-1932)
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