172pp, black and white illustrations. Green cloth-covered boards, black titles on spine. Lightly bumped spine ends. Top corners bumped. Previous owner's label on front paste down. Free endpapers tanning. Internally neat, clean, bright and tight. Dust jacket mylar wrapped. Has some light chipping to edges, price unclipped. 8vo. Describes the life and inhabitants of 'The Big Spit', a southern England estuary along with beautiful black and white line drawings by Tunnicliffe. Produced to War Economy Standards