A Petrobrás prepara o seu pessoal técnico

Institutional film made for Petrobras in 1958, through a public announcement, about the company's actions for the training of technicians specialized in petroleum engineering.

• Gerson TavaresDirector
• Sérgio MontagnaScreenplay
• Joaquim Pedro de AndradeScreenplay
• Gerson TavaresScreenplay

• Cid MoreiraNarrator