?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Rosenzweig%2C+C.&rft.aulast=Rosenzweig&rft.aufirst=C.&rft.date=1995&rft.isbn=0-521-46796-9&rft.title=World+food+supply&rft.btitle=As+Climate+Changes%3A+International+Impacts+and+Implications&rft.genre=bookitem