Warlord Kaa next appears in Incredible Hulk (Marvel, 1968 series) #184 (February 1975). Job number from Dr. Michael J. Vassallo via the Atlas/Timely discussion group. Story is pages 3-7, 10-11 of comic (pages of story numbered 1 to 7).
Text story with illustration. Text story is pages 8, 26 of comic (pages of story not numbered).
Possible Lee script per Nick Caputo's examination at his blog:
http://nick-caputo.blogspot.com/2011/11/who-authored-ditko.html
Narrated in the third person. Job number from Dr. Michael J. Vassallo via the Atlas/Timely discussion group.
Story is pages 12-14, 16-18 of comic (pages of story numbered 1 to 6).
Job number from Dr. Michael J. Vassallo via the Atlas/Timely discussion group. Story is pages 20-24 of comic (pages of story numbered 1 to 5).
Set in 1970. Job number from Dr. Michael J. Vassallo via the Atlas/Timely discussion group. Story is pages 28-32 of comic (pages of story numbered 1 to 5).