TY - JOUR TI - The nexus across water, energy, land and food (WELF): potential for improved resource use efficiency? PY - 2013 AU - Claudia Ringler AU - Anik Bhaduri AU - Richard Lawford T2 - Current Opinion in Environmental Sustainability LK - http://www.sciencedirect.com/science/article/pii/S1877343513001504 DO - 10.1016/j.cosust.2013.11.002 ER -