@article{61046,
      author = {Swift, Lloyd H.},
      url = {http://library.usi.edu/record/61046},
      title = {Botanical classifications; a comparison of eight systems  of angiosperm classification,},
      publisher = {Archon Books,},
      recid = {61046},
      pages = {xiv, 374 p.},
      address = {[Hamden, Conn.]},
      year = {1974},
}