20 mm Suomessa : Aseet ja ampumatarvikkeet ennen vuotta 1945.
Finland: Apali Oy, 2007. Hardcover. 30 x 21.5 cm. Quarto. 264 pp. Beige pictorial boards. No dust jacket, as issued. Finnish text with English photo caption translations and summaries of chapters. Light foxing and yellowing to half title page. Light yellowing to foredges. More