Natural Resources Research
Natural Resources Research > 2012 > 21 > 3 > 311-324
Natural Resources Research > 2017 > 26 > 2 > 119-135
Natural Resources Research > 2018 > 27 > 1 > 51-65
Natural Resources Research > 2012 > 21 > 3 > 311-324
Natural Resources Research > 2017 > 26 > 2 > 119-135
Natural Resources Research > 2018 > 27 > 1 > 51-65