(janvier 1973)
- Script
- Greg (credited)
- Pencils
- Eddy Paape
- Inks
- Eddy Paape
- Colors
- ?
- Letters
- ?
- Genre
- science-fiction (science fiction); aventure (adventure)
- Characters
- Luc Orient
- Reprints
- from Le journal de Tintin (Le Lombard, 1946 series) #29/1969 (juillet 1969), #49/1969 (décembre 1969)
- in Luc Orient (Uitgeverij Helmond, 1969 series) #5 - Het woud van staal
- in Luc Orient (Bastei Verlag, 1983 series) #5 - Die Killer-Automaten
- in Zack (Koralle, 1972 series) #37/1972 (1972), #38/1972
- in Zack (Koralle, 1972 series) #39/1972 ([September] 1972)
which is reprinted- in Zack (Koralle, 1972 series) #40/1972, #41/1972
- in Luc Orient (Le Lombard, 1969 series) #5 - Het woud van staal (1973)
which is reprinted- in Zack Album (Koralle, 1973 series) #20 - Luc Orient - Der stählerne Wald
- in Luc Orient (Carlsen Comics [DE], 1992 series) #5 - Der stählerne Wald (September 1994)
which is reprinted- in Collana Avventura (La Gazzetta dello Sport, 2015 series) #36 - Luc Orient 3 - La Foresta d’ Acciaio ([31 Agosto 2016])
- in Luc Orient (Taurus Media, 2017 series) #2 ([maj] 2018)