Paranoid Groaci
[17 Aug 1990] Pencil on notebook paper
From Retief!: The Graphic Album by Dennis Fujitake and Jan Strnad. (Love their stuff!)
Marketplace
You can find used copies on abebooks.com.
There are also new and used copies available from Amazon: Retief!: The graphic album

Paranoid Groaci

[17 Aug 1990] Pencil on notebook paper

From Retief!: The Graphic Album by Dennis Fujitake and Jan Strnad. (Love their stuff!)

Marketplace

You can find used copies on abebooks.com.

There are also new and used copies available from Amazon: Retief!: The graphic album