"When Attuma Strikes!", "The Horde of Humanoids!"
February 1965
Giant-Man rescues Jan from Attuma; Hulk fights an army of Humanoids
marvel.com
reprinted in
*
Essential Ant-Man TPB #1
(Giant-Man only)
2002, in collection
(2002*)
*
Incredible Hulk Complete Collection
2007, in collection
(2007*)