@article{488721,
      author = {Barbour, Michael G. and Keeler-Wolf, Todd. and Schoenherr,  Allan A.},
      url = {http://library.usi.edu/record/488721},
      title = {Terrestrial vegetation of California [electronic resource]  /},
      publisher = {University of California Press,},
      recid = {488721},
      pages = {xvii, 712 p. :},
      address = {Berkeley :},
      year = {2007},
}