?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Susanne&rft.aulast=Friis+Pedersen&rft.au=Friis+Pedersen%2C+Susanne&rft.date=19+June+2019&rft.title=Innovative+greenhouse+cultivation+in+compost+barn&rft.genre=proceeding