Tracks A1 to A6 and B1 to B4 ℗ 1967.
Track A7, B5 and B6 ℗ 1968.
Made in Gt. Britain (center labels).
Tracks A4 and A7 are in mono.
This release has "mono" below the publishing credits on label side A.
For a similar release but with "mono" above the publishing credits, see Backtrack 4.