Credits
Writer(s):
Hector German Oesterheld
Penciller(s):
Francisco Solano Lopez
Inker(s):
Francisco Solano Lopez
Letterer(s):
?
Subject Matter
Feature(s):
Éthernaute
Reprinting
Reprint Notes:
from Hora Cero Semanal (1957-1959)
Miscellaneous
Pages:
42