March Into Oblivion

From Author Wars - https://authorwars.com/books/march-into-oblivion-2468721.html

Overview:

Title: March Into Oblivion
Author: John Macklin
Year: 1969
Type: Short Fiction

Editions/Publications:

Unknown. Orbits of the Unknown (Unknown, John Macklin, Ace Books, $0.75, 223 pages, Paperback, Collection)