1971. 4th Impression. 274 pages. No dust jacket. Half bound leather with cloth covered boards in grey slipcase. Contains colour plates. Very good condition item, with bright and clear pages. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning. Boards are slightly bowed. Slipcase with moderate rubbing and marking to surfaces. Light bumping to corners, with mild sunning overall.