@article{322426,
      author = {Tucker, Richard P., and Russell, Edmund,},
      url = {http://library.usi.edu/record/322426},
      title = {Natural enemy, natural ally : toward an environmental  history of warfare /},
      publisher = {Oregon State University Press,},
      recid = {322426},
      pages = {vii, 280 p. :},
      address = {Corvallis :},
      year = {2004},
}