Gold Key © August 1972, Hanna-Barbera  Scooby Doo... Where Are You! #13.  The story is "The Miniature Haunt!". 

With works by: Pencils: Warren Tufts    Inks: Warren Tufts

This book appears in (f 65) with the expected nics, tics, wear and tear. Thanks for looking.     5790-xxxx-65