JOHN PARSLOW: BREEDING BIRDS OF BRITAIN AND IRELAND, Berkhamsted, T & A D Poyser, 1973, 1st edition, original cloth, d/w, vgc + LEO BATTEN AND OTHERS: BIRD WATCHERS YEAR, Berkhamsted, T & A D Poyser, 1973, 1st edition, original cloth, d/w, vgc + J T R & E M SHARROCK: RARE BIRDS IN BRITAIN AND IRELAND, Berkhamsted, T & A D Poyser, 1976, 1st edition, original cloth, d/w, vgc + J T R SHARROCK & P J GRANT: BIRDS NEW TO BRITAIN AND IRELAND, Calton, T & A D Poyser, 1982, 1st edition, original cloth, d/w (price clipped) + R J FULLER: BIRD HABITATS IN BRITAIN, Calton, T & A D Poyser, 1982, 1st edition, original cloth, d/w, vgc + BRUCE CAMPBELL & ELIZABETH LACK (EDS): A DICTIONARY OF BIRDS, Calton, T & A D Poyser, 1985, 1st edition, 4to, original cloth, d/w (price clipped) otherwise vgc + J N DYMOND, P A FRASER & S J M GANTLETT: RARE BIRDS IN BRITAIN AND IRELAND, Calton, T & A D Poyser, 1989, 1st edition, original cloth, d/w, vgc (7)