Its a long time ago now but Bruce was living just north of Nimbin when I last met him around '85. Its a long shot but he could still be living in the district. Try checking the white pages or calling the Nimbin community centre to see if he is still around and then ask him directly. I know I seen it in a songbook published in the district but dont think I still have a copy any more. Best of luck in your search.

Cheers,

Andrez