TY - JOUR TI - Comparison of energy flow accounting, energy flow metabolism ratio analysis and ecological footprinting as tools for measuring urban sustainability: A case-study of an Irish city-region PY - 2012 AU - David Browne AU - Bernadette O'Regan AU - Richard Moles T2 - Ecological Economics DO - 10.1016/j.ecolecon.2012.08.006 ER -