TY  - BOOK
AU  - Prater,Tony
AU  - Busby, John
TI  - Estuary birds of Britain and Ireland
SN  - 0856610291 : (hbk.)
U1  - 598.177 23
PY  - 1981///
CY  - Calton
PB  - Poyser
KW  - Birds
KW  - Great Britain
KW  - Estuarine animals
N1  - Includes bibliographical references and index
ER  -