The navy and the Y scheme
€40 · Offered by MW Books
1944, First Edition. London : Published for the Admiralty [by] H.M. Stationery Office. Very good paperback copy; edges somewhat dust-dulled and nicked. Pages slightly tanned as with age. Remains quite well-preserved overall. Further scans, images etc. and additional bibliographical material available on request.; 8vo 8" - 9" tall; 61 pages;.....
Found via Rare Books Intel, a search across rare-book dealers, auction houses and marketplaces worldwide.