1949. Seventh Edition. 192 pages. No dust jacket. Green cloth with gilt lettering. B&W illustrations throughout, some of which have been coloured. Mild brown staining to pages on occasion. Minimal foxing and tanning to endpapers and page edges. Faded pencil marks and paper remnants to front endpapers. Glue marks to rear paste down. Mild wear and bumping to spine, board edges and corners, with tanning to spine and board edges. Notable scuffing and soiling to boards.