@misc{286,
  author = {Roy D. B. and Brereton Tom M. and Cruickshanks K. L. and Greatorex-Davies Nick and Middlebrook I. and Rothery Peter and Warren Martin S.},
  title = {Developing a UK-wide butterfly monitoring scheme: integrating the wider countryside.},
  year = {2008},
  month = {2008},
  publisher = {Centre for Ecology and Hydrology and Butterfly Conservation},
  language = {eng},
}