It was written by G.T. Heavyside and published by David & Charles in 1978. The book is mostly pictorial and contains 96 pages.
Steaming Into The Eighties The Standard Gauge Preservation Scene Hardback
Steaming into the Eighties Standard Gauge Preservation Scene G T Heavyside HB
Vintage Narrow Gauge Into The Eighties by G.T.Heavyside.c1980.AH7854.
Railway World April 1978, Steam Preservation Scene 1978
BRANCH LINES INTO THE EIGHTIES.BOOK PUBLISHED 1980 BY H.I.QUAYLE & S.C.JENKINS
Branch Lines Into The Eighties HI Quayle And Stanley C Jenkins 1980 1st Hardback