Natural Resources Research
Natural Resources Research > 2000 > 9 > 4 > 315-319
Natural Resources Research > 2007 > 16 > 2 > 199-207
Natural Resources Research > 2010 > 19 > 3 > 165-175
Natural Resources Research > 2014 > 23 > 1 > 141-158
Natural Resources Research > 2016 > 25 > 3 > 255-268
Natural Resources Research > 2018 > 27 > 2 > 201-216