middle and lower Yangtze region
middle-lower Yangtze Region
the Middle and Lower Yangtze region
the middle and lower reaches of the Yangtze River region
the old towns of region of rivers and lakes in the south lower reaches of Yangtze River
Lower Yangtze River Basin
Lower Yangtze River Valley
metallogenic belt along the mid-lower Yangtze River reach
middle and lower Yangtze
Middle and lower Yangtze River
Middle and Lower Yangtze River Reaches
Middle_Lower Yangtze metallogenic belt
Middle-Lower Yangtze Area