Cartoon: "Grr! Grr! GRR!"
From Author Wars - https://authorwars.com/books/cartoon-grr-grr-grr-1596560.html
Overview:
- Title: Cartoon: "Grr! Grr! GRR!"
- Author: William Rotsler
- Year: 1970
- Type: Interior Art
Editions/Publications:
- Unknown. SF Commentary, #15 (Unknown, William Rotsler, Bruce Gillespie, A$0.20, quarto, FANZINE)