@article{407094,
      author = {Alexander, Earl B.},
      url = {http://library.usi.edu/record/407094},
      title = {Serpentine geoecology of western North America geology,  soils, and vegetation / [electronic resource] :},
      publisher = {Oxford University Press,},
      recid = {407094},
      pages = {viii, 512 p. :},
      address = {New York :},
      year = {2007},
}