@article{252261,
      author = {Chew, Sing C.},
      url = {http://library.usi.edu/record/252261},
      title = {World ecological degradation : accumulation, urbanization,  and deforestation, 3000 B.C.-A.D. 2000 /},
      publisher = {AltaMira Press,},
      recid = {252261},
      pages = {ix, 217 p. :},
      address = {Walnut Creek, CA :},
      year = {2001},
}