Other printings of this story include: Pánico (Vilmar, 1972 series) #56 (October 1977); Escorpion (Vilmar, 1973 series) #67 (March 1983); Pánico (Vilmar, 1978 series) #37 (September 1981)
Other printings of this story include: Cimoc Presenta (Norma Editorial, 1982 series) #12 (April 1983)
Other printings of this story include: Escorpion (Vilmar, 1973 series) #58-2 (June 1982); Pánico (Vilmar, 1978 series) #58 (June 1983)
This is the first episode of Cargo.