Changjiang and Yellow river source region
The Yellow River source region
Yellow River source region
Huanghe River Yellow River
the Yellow River Region
The Yellow River Source
the Yellow river source area
Yellow River and Yangtze River source region
Yellow River source area
Yellow River Source in Gannan Zang Autonomy Region
Yellow River source regions
Yellow River source water
Three River Source Region
8 provinces/regions along the Yellow River
a regulated discharge regime of the Yellow River in 2010