?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=+Kricsfalusy+Vladimir+V.&rft.aufirst=Vladimir+V.&rft.aulast=Kricsfalusy&rft.title=Flora+and+vegetation+of+the+Ukrainian+Upper+Tisa+basin+%3A+aspects+of+biodiversity+conservation&rft.issn=1418-0448&rft.date=1999&rft.genre=bookitem