Po di Lombardia : le province di Pavia, Lodi, Cremona, Mantova - Touring Club Italiano. (OLS)http://semarc/name/2273 (Touring Club Italiano,, 2002)
Keywords: Mantova <provincia> - Guide. (OLS)http://semarc/subject/48643; Pavia <provincia> - Guide. (OLS)http://semarc/subject/48642; Lodi <provincia> - Guide. (OLS)http://semarc/subject/48641; Cremona <provincia> - Guide. (OLS)http://semarc/subject/48640; Pianura Padana - Guide. (OLS)http://semarc/subject/48639