I'd forgotten, the first chapter adapting Burroughs' "Pellucidar" was also in KORAK 46, by Wein/Weiss.
The series continued a few months later in WEIRD WORLDS 1-7.

WEIRD WORLDS 1-3 issues continue with the by Wein/Wiess creative team.
In WEIRD WORLDS 4, "Pellucidar" is by O'Neil/Kaluta !
In WEIRD WORLDS 5-7, "Pellucidar" is by O'Neil/Green.


WEIRD WORLDS 4, Kaluta/Orlando cover.

Also in 1-7 is "John Carter of Mars", issues 1-3 by Wolfman and Murphy Anderson, issues 4-7 by Wolfman/Amendola.
Starting in 1976, Wolfman did another JOHN CARTER series in his own book for Marvel. Initially with Gil Kane, then
later with Phillipine artists, and a very new-to the field Frank Miller for one very nice issue.


I doubt anyone didn't love the TARZAN adaptations by Joe Kubert.

I also loved the Frank Thorne run on KORAK.
Kaluta was in good company with the talent involved in all these adaptations.