Description of highway and railroad system of Albania
The Automobile, the narrow-gage railway, and the street railway
Transportation in Albania after Italian occupation
Fatti della concorrenza tra ferrovia, tranvia ed automobile
Regolamentazione Aeronautica Italiana
The telephone in railway service
Automotive statistics, Italy, 1927
Assistenza e salvataggio aeronautici
Review of airway, highway and railway transportation facilities of city of Rome
Review of airway, highway and railway transportation facilities of city of Rome
Giurisprudenza penale Italiana in materia aeronautica
Amendment to regulations for aircraft in Spain
Economic efficiency of aerial transportation
Analysis of costs of transportation by airplane
Technical and statistical data on aicraft of commercial airways of Italy
Swiss aviation at the beginning of 1930