@article{905132,
      recid = {905132},
      author = {Kumar, Pushpam. and Wood, Michael D.},
      title = {Valuation of regulating services of ecosystems:  methodology and applications /},
      publisher = {Routledge,},
      address = {New York :},
      pages = {x, 244 p.},
      year = {2010},
      url = {http://library.usi.edu/record/905132},
}