Editore: Port of London Authority, London, 1964
Da: Willis Monie-Books, ABAA, Cooperstown, NY, U.S.A.
Softcover. Condizione: Good. Top spine corner of front cover is scuffed from label removal. Lower and spine edges of covers are browned. ; No illustrations. Approx. 6 1/2" wide by 8 1/4". ; 18 pages.