12 mins | Documentary | July 6, 1958
12 mins | Documentary | July 6, 1958
Producers | |
Original title | A Petrobrás prepara o seu pessoal técnico |
Directors | Gerson Tavares, Joaquim Pedro de Andrade |
Writers | Sérgio Montagna, Gerson Tavares, Joaquim Pedro de Andrade |
as Narrator