Sun, Earth and Radio by J. A. Ratcliffe
1970. 256 pages. This is an ex-Library book. Pictorial dust jacket over brown cloth. Weidenfeld library publisher copy. Contains black and white illustrations. Well bound and clean pages, with mild tanning to text block edges, pastedowns and endpapers. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning. Binding remains firm. Unclipped jacket has light edge wear with minor tears and chipping. Mild rubbing and marking.