Originally presented in Incredible Hulk (1962-1999 1st series) #110 - "Umbu, the Unliving!" Guest-starring Ka-Zar. Written by Stan Lee. Art by Herb Trimpe and Dan Adkins.
The Hulk teams up with Ka-Zar to stop an alien WMD invasion in the Savage Land!
32 pages, FC. Cover price $0.30.