Search results
Journal of Air Transport Management > 2018 > 71 > C > 167-174
Transportation Research Procedia > 2016 > 14 > C > 14-23
Marine Policy > 2015 > 53 > Complete > 13-20
Global Environmental Change > 2013 > 23 > 1 > 338-350
Applied Geography > 2010 > 30 > 4 > 490-505
Global and Planetary Change > 2010 > 72 > 4 > 294-301