@book{119,
  author = {Ravinder Bhalla and Benjamin Larroquette},
  title = {Field Methods in Participatory GIS},
  year = {2004},
  month = {2004},
  publisher = {Foundation for Ecological Research, Advocacy and Learning},
  address = {Pondicherry, India},
  url = {http://www.feralindia.org/drupal/content/field-methods-participatory-gis},
}