View more with similar tones Document Date:April 29, 2016Workers unload coal at a storage site along a railway station in Hefei, Anhui province October 27, 2009. REUTERS/Jianan Yu/File PhotoSelect usageCategorySystem ID:RTX2C4D7IMAGE IDGF10000398372Size:3500px × 2329pxFile Size:1MBPhotographer:Jianan YuCountry:ChinaCity:HefeiRelated Medias:View All Add to lightbox My First Lightbox Add to cartBuy/download