TY - JOUR TI - Trends in Japanese households' critical-metals material footprints PY - 2015 AU - Yosuke Shigetomi AU - Keisuke Nansai AU - Shigemi Kagawa AU - Susumu Tohno T2 - Ecological Economics LK - http://www.sciencedirect.com/science/article/pii/S0921800915003468 DO - 10.1016/j.ecolecon.2015.08.010 ER -