?url_ver=Z39.88-2004&rft_id=MTMT%3A30767568&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Nikolett&rft.aulast=Szpisj%C3%A1k-Guly%C3%A1s&rft.au=+Szpisj%C3%A1k-Guly%C3%A1s+Nikolett&rft.btitle=II.+Sustainable+Raw+Materials+Conference+Book+-+International+Project+Week+and+Scientific+Conference&rft.date=2019&rft.title=Makardij+modell+alkalmaz%C3%A1sa+ultrasz%C5%B1r%C3%A9s+jellemz%C3%A9s%C3%A9re&rft.isbn=9789633066720&rft.tpages=6&rft.genre=bookitem