@article{Bell2013,
  author    = {Stephen A. J. Bell},
  title     = {Vegetation and floristics of Columbey National Park, lower Hunter Valley, New South Wales},
  journal   = {Cunninghamia : a journal of plant ecology for eastern Australia},
  volume    = {11},
  number    = {2},
  pages     = {241 -- 275},
  year      = {2013},
}