This issue is a variant of The Fabulous Furry Freak Brothers (Rip Off Press, 1971 series) #5. There exist further variants.
Sequence on inside of front cover with indicia information at bottom of page.
Title of story on page 6 of sequence. Most pages of sequence have Fat Freddy's Cat strip on bottom 1/8 of page. Sequence ends on inside of back cover.
Advertisement for poster of a page from the Grass Roots sequence duplicated on the back cover of the issue.