Translations:Mengoni/5/en

Material:

• 

  1932-AnnuarioItaliano-AgrInduComm-p0837

• 

  1933-AnnuarioGenerale-Italia-p1108

• 

  1935-AnnuarioGenerale-Italia-p1122

• 

  1935-AnnuarioPolitecnicoItaliano-p1009