?url_ver=Z39.88-2004&rft_id=10.1017%2FS0376892900011693&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Duinker%2C+P.N.&rft.aulast=Duinker&rft.aufirst=P.N.&rft.issue=02&rft.volume=14&rft.date=1987&rft.issn=0376-8929&rft.atitle=Workshop+on+%E2%80%98Forest+Decline+and+Reproduction%3A+Global+and+Regional+Consequences%E2%80%99%2C+held+in+Krakow%2C+Poland%2C+during+23%E2%80%9328+March+1987&rft.title=Environmental+Conservation&rft.pages=185&rft.genre=article