?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Heinonen%2C+Sampsa&rft.aulast=Heinonen&rft.aufirst=Sampsa&rft.date=2004&rft.title=Opportunities+for+the+development+of+organic+data+collection+and+processing+based+on+Finnish+experiences&rft.genre=proceeding