TY - JOUR TI - Modeling In-Use Steel Stock in China’s Buildings and Civil Engineering Infrastructure Using Time-Series of DMSP/OLS Nighttime Lights PY - 2014 AU - Hanwei Liang AU - Hiroki Tanikawa AU - Yasunari Matsuno AU - Liang Dong T2 - Factor X: Challenges, Implementation Strategies and Examples for a Sustainable Use of Natural Resources LK - https://www.mdpi.com/2072-4292/6/6/4780 DO - 10.3390/rs6064780 ER -