Mario Ortolani has written:
'Lombardia e Lancashire' -- subject(s): Industries
'La pianura ferrarese' -- subject(s): Economic conditions
Roberto Ortolani has written: 'Fessure di serranda'
Riz Ortolani's birth name is Riziero Ortolani.
Mario Deluigi has written: 'Mario Deluigi'
Mario Moronti has written: 'Mario Moronti'
Mario Terzic has written: 'Mario Terzic'
Mario Unzueta has written: 'Valle'
Mario Altamirano has written: 'Intemperies'
Mario Forunato has written: 'Immigrato'
Mario Belgrano has written: 'Belgrano'
Mario Labroca has written: 'Malipiero'
Mario Mazzeo has written: 'MPP'
Mario Marangoni has written: 'Costermano'