Zhongguo tu di yan zi hua zhao ze hua tu Map of soil salinization and swamping of China / edited by Institute of Hydrogeology and Engineering Geology, Chinese Academy of Geological Sciences = Map of soil salinization and swamping of China (Zhongguo di tu chu ban she, 1992)
Accompanied by text: Explanation of the map of soil salinization and swamping of China. 17 p. ; 26 cm. - "The national boundaries of China on this map are drawn after the 1:4M 'Topographic map of the People's Republic of China', published by the China Cartographic Publishing House in 1989.". - Includes map of South China Sea Islands
Bibliography in accompanying text