@article{53759,
      author = {Duddington, C. L.},
      url = {http://library.usi.edu/record/53759},
      title = {Evolution and design in the plant kingdom},
      publisher = {Crowell,},
      recid = {53759},
      pages = {259 p.},
      address = {New York,},
      year = {1969},
}