TY  - BOOK
ED  - Reader's Digest Association.
TI  - Field Guide to the Birds of Britain
T2  - Reader's Digest nature lovers' library
SN  - 0276002199
U1  - 598.094 1 
PY  - 1987///
CY  - London
PB  - The Reader's Digest Association
KW  - Birds
KW  - Great Britain
KW  - Identification
N1  - First published in 1981, reprinted in 1987 with amendments
ER  -