Skyways & landmarks revisited : a re-evaluation of Tony Wedd's work on leys and flying saucers /
Heselton, Philip,1946-author.
Goddard, Jimmy,author.
Baines, Paul,author.
Northern Earth Mysteries Group.
Surrey Earth Mysteries Group.
"First published in January 1985 jointly by the Northern Earth Mysteries Group and the Surrey Earth Mysteries Group."