Links:
[1] http://www.eltinter.com/
[2] http://www.simpple.com/
[3] http://www.leitat.org/english/uma/
[4] http://www.bookdaper.cat/
[5] http://greeningbooks.eu/docs/MANUAL-DE-LA-BONA-ECOEDICIO.pdf
[6] http://greeningbooks.wufoo.com/forms/z7x3p3/
[7] http://www.greeningbooks.eu/index.php?option=com_content&view=article&id=65%3Ahow-to-improve-the-environmetal-behaviour-of-publications&catid=11%3Aultimas-noticias&Itemid=7&lang=ca
[8] mailto:bdap@leitat.org
[9] https://pr.euractiv.com/sites/default/files/pr/PR_GreeningBooksWorkshop.doc
[10] https://pr.euractiv.com/sites/default/files/pr/Programme%20workshop%20Greening%20Books.pdf
[11] http://www.greeningbooks.eu/index.php?option=com_jevents&task=icalrepeat.detail&evid=21&Itemid=8&year=2013&month=06&day=03&title=workshop-how-to-improve-the-environmetal-behaviour-of-publications&uid=08f0b9893eecbcd2841193e80a4ddb0c&lang=ca