It's IJC version of S-69: The Golden Sands of Keela Wee (18 Dec 1966 - 2 Apr 1967)
Script: Lee Falk
Artist: Seymour Barry
It was reprinted as V23N20 (1986) The Alluring Beach.
Download NEW C2C scans(2000px width) - 87 Mb
Scanned & edited by ICC. All thanks & credits go to him.