C.O.D. Mars

From Author Wars - https://authorwars.com/books/cod-mars-5994.html

Overview:

Title: C.O.D. Mars
Author: E. C. Tubb
Year: 1968
Type: Novels

Variant Titles:

Editions/Publications:

Unknown. C.O.D. Mars / Alien Sea (Unknown, E. C. Tubb, Ace Books, $0.60, 99+154 pages, dos, Omnibus)