S.D.P. Clough, 1989. Enlarged edn with author's thank note loosely inserted. 8vo. Original printed card covers (softback) (small crease to bottom edge of upper cover - otherwise near Fine). Pp. 140 (no inscriptions), with b&w maps. More
Hazell Watson & Viney, 1939. 1st edn. Tall 8vo. Original gilt lettered green cloth (small marks to lower board - otherwise near Fine), no dustwrapper. Pp. xiv + 224 (some light spotting to prelims; no inscriptions), illus with b&w plates and in text. More
Privately published, 1951. 1st edn. 8vo. Original printed card covers (softback pamphlet) (VG). Pp. 8 (no inscriptions). More
Gerald Duckworth, 1987. 9780715600368. 2nd edn. 8vo. Original gilt lettered black cloth (Fine), dustwrapper (Fine, not price clipped). Pp. 172, illus with charts, tables and examples (publisher's neat pencil inscription on front endpaper). More
Joseph Ralph, 1920. 1st edn. 8vo. Original printed card covers (softback) (bright VG). Pp. 77 (no inscriptions). More