?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Vassallo+Magro%2C+Jos%C3%A9+Manuel&rft.aulast=Vassallo+Magro&rft.aufirst=Jos%C3%A9+Manuel&rft.isbn=978-84-380-0394-7&rft.date=2008&rft.title=El+transporte+de+mercanc%C3%ADas+por+carretera+entre+Espa%C3%B1a+y+el+Magreb&rft.btitle=Actas+del+VIII+Congreso+de+Ingenier%C3%ADa+de+los+Transportes.&rft.genre=proceeding