@incollection{Sahavirta.2012b,
  added-at = {2019-05-16T17:53:49.000+0200},
  address = {Helsinki},
  author = {Sahavirta, Harri},
  booktitle = {Green@library},
  editor = {Sonkkanen, Leila and Asikainen, Minna and Sahavirta, Harri},
  interhash = {21e6f27154008879219b6a394375d7bc},
  intrahash = {03e864645fb9ac5c6a8dae3c5a788cb7},
  tag = {greenbib},
  language = {en},
  pages = {29-30},
  timestamp = {2019-05-17T18:45:07.000+0200},
  title = {Sustainable development in libraries through the survey},
  year = 2012
}