@article{108237,
      author = {Crum, Howard, and Anderson, Lewis E.,},
      url = {http://library.usi.edu/record/108237},
      title = {Mosses of Eastern North America /},
      publisher = {Columbia University Press,},
      recid = {108237},
      pages = {2 v. (1328 p.) :},
      address = {New York :},
      year = {1981},
}