A Petrobrás prepara o seu pessoal técnico
A Petrobrás prepara o seu pessoal técnico
Режиссер
Страна
Бразилия
Дата выхода
1958
Жанры
документальный
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.