@misc{319,
  author = {Beckmann B and Sutton Peter G.},
  title = {Grasshoppers and Related Insects Recording Scheme - Newsletter Spring 2013},
  year = {2013},
  url = {http://www.orthoptera.org.uk/sites/www.orthoptera.org.uk/files/PDF/Grasshoppers_and_related_insects_Newsletter_Spring_2013.pdf},
  language = {eng},
}