Published by N.p., Journal of Commerce and Shipping Telegrapgh Ltd., 1932., 1932
Condition: VG/--. (VIII)+56 pp. + 16 diagrams (incl. some fold./col.). Hardcover. Or. red cloth. (Company stamp NDSM on title).
1932 UK, hardcover, 56 pages + 16 partly out folding colorful appendices. In very good condition.