35 A Sound Guide to the Grasshoppers and allied Insects (30 min. cassette of 26 species) £5.75 A Recorder's Log Book or Label List of British Butterflies and Moths - J. D. Bradley and D. S. Fletcher, p/b £1.50 Index to the above - D. H. Hall-Smith £1.25 Addenda and Corrigenda to the above D. J. Agassiz, p/b £1.00 BOOKS FOR SALE Bird Books R. Eastman (1969) The Kingfisher. Collins (£7) H. A. Gilbert & A. Brook (1926) Secrets of Bird Life. Arrowsmith (£2) Eric Hardy (1978) A Guide to the Birds of Scotland. Constable (£2) E. Hosking and C. Newberry (1943) Intimate Sketches from Bird Life. Country Life (£2) D. Lack (1943) The Robin. Witherby (£3) G. & A. Marples (1934) Sea Terns or Sea Swallows. Country Life (£9) A. Landsborough Thompson (1944) Bird Migration. Witherby (£2) A. K . Rand (1974) Ornithology, an introduction. pelican (50p) C. Trew and R. Upton (1956) Bird Watching. The Beaufort Library. Vol. VI (£2) 'Naturalist in' Series J. Burton (1974) The Naturalist in London. David & Charles (£7)