Natural Resources Research
Natural Resources Research > 2012 > 21 > 1 > 75-82
Natural Resources Research > 2012 > 21 > 1 > 143-162
Natural Resources Research > 2012 > 21 > 1 > 83-93
Natural Resources Research > 2012 > 21 > 1 > 117-136
Natural Resources Research > 2012 > 21 > 1 > 23-41
Natural Resources Research > 2012 > 21 > 1 > 61-73
Natural Resources Research > 2012 > 21 > 1 > 137-142
Natural Resources Research > 2012 > 21 > 1 > 163-175
Natural Resources Research > 2012 > 21 > 1 > 95-115
Natural Resources Research > 2012 > 21 > 1 > 1-21
Natural Resources Research > 2012 > 21 > 1 > 43-60