Natural Resources Research
Natural Resources Research > 2017 > 26 > 1 > 3-20
Natural Resources Research > 2017 > 26 > 3 > 265-283
Natural Resources Research > 2018 > 27 > 4 > 405-417
Natural Resources Research > 2017 > 26 > 1 > 3-20
Natural Resources Research > 2017 > 26 > 3 > 265-283
Natural Resources Research > 2018 > 27 > 4 > 405-417