?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Salewicz%2C+K.&rft.aulast=Salewicz&rft.aufirst=K.&rft.date=August+1990&rft.title=Interactive+computer+support+system+for+the+management+of+large+rivers.+The+Zambezi+river+case+study&rft.btitle=IFAC+Symposia+Series+-+Proceedings+of+a+Triennial+World+Congress&rft.genre=bookitem