Natural Resources Research
Natural Resources Research > 2009 > 18 > 2 > 95-108
Natural Resources Research > 2010 > 19 > 3 > 177-188
Natural Resources Research > 2014 > 23 > 1 > 159-173
Natural Resources Research > 2018 > 27 > 4 > 479-502
Natural Resources Research > 2009 > 18 > 2 > 95-108
Natural Resources Research > 2010 > 19 > 3 > 177-188
Natural Resources Research > 2014 > 23 > 1 > 159-173
Natural Resources Research > 2018 > 27 > 4 > 479-502