Rex and Mr. Rejilla

From Author Wars - https://authorwars.com/books/rex-and-mr-rejilla-754865.html

Overview:

Title: Rex and Mr. Rejilla
Author: Johnson
Year: 1958
Type: Interior Art

Editions/Publications:

Unknown. Galaxy Science Fiction, January 1958 (Unknown, Johnson, Galaxy Publishing Corporation, $0.35, 148 pages, digest, MAGAZINE)
Unknown. Galaxy Science Fiction [UK], No. 60 (Unknown, Johnson, Strato Publications, 2/-, 132 pages, digest, MAGAZINE)