Natural Resources Research
Natural Resources Research > 2013 > 22 > 4 > 311-320
Natural Resources Research > 2014 > 23 > 2 > 285-298
Natural Resources Research > 2019 > 28 > 4 > 1447-1459
Natural Resources Research > 2013 > 22 > 4 > 311-320
Natural Resources Research > 2014 > 23 > 2 > 285-298
Natural Resources Research > 2019 > 28 > 4 > 1447-1459