?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Levy%2C+M.A.&rft.aulast=Levy&rft.aufirst=M.A.&rft.date=1995&rft.isbn=0-19823325-6&rft.title=International+cooperation+to+combat+acid+rain&rft.btitle=Green+Globe+Yearbook%2C+1995&rft.genre=bookitem