Hachero nomás (1966)
The living and working conditions and the exploitation to which the "axemen" workers are subjected in the province of Santa Fe, Argentina, in what was one of the most powerful companies of imperialism.
Directors: Jorge Goldenberg, Hugo Bonomo, Patricio Coll, Luis Zanger.
| Production | Jorge Goldenberg | Producer |
| Production | Patricio Coll | Producer |
| Production | Luis Zanger | Producer |
| Production | Hugo Bonomo | Producer |
| Camera | Hugo Bonomo | Camera Operator |
| Sound | Germán Romani | Sound |
| Sound | Camilo Quarin | Sound Assistant |
| Sound | Aníbal Libenson | Sound Director |
| Directing | Jorge Goldenberg | Director |
| Directing | Hugo Bonomo | Director |
| Directing | Patricio Coll | Director |
| Directing | Luis Zanger | Director |
| Camera | Hugo Bonomo | Director of Photography |
| Sound | Mario Millán Medina | Music |
| Editing | Óscar Souto | Editor |
| Editing | Juan Carlos Macías | Editor |
| Writing | Hugo Bonomo | Writer |
| Writing | Jorge Goldenberg | Writer |
| Writing | Luis Zanger | Writer |
| Writing | Patricio Coll | Writer |
