@article{wang2015concrete, title = {Concrete transformation of buildings in China and implications for the steel cycle} author = {Wang, Tao; Tian, Xin; Hashimoto, Seiji; Tanikawa, Hiroki}, journal = {Resources, Conservation and Recycling}, url = {http://www.sciencedirect.com/science/article/pii/S0921344915300549}, doi = {10.1016/j.resconrec.2015.07.021}, year = {2015} }