?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=+Gy%C5%91rffy+Istv%C3%A1n&rft.aufirst=Istv%C3%A1n&rft.aulast=Gy%C5%91rffy&rft.date=1933&rft.tpages=28&rft.btitle=A+Magyar+Kir%C3%A1lyi+Ferencz+J%C3%B3zsef-Tudom%C3%A1nyegyetem+N%C3%B6v%C3%A9nytani+Int%C3%A9zete+%C3%A9s+Botanikus+M%C3%BAzeuma+%3D+The+botanical+institute+and+botanical+museum+of+the+Roy.+Hung.+Francis+Joseph+University&rft.genre=book