The 1978 revised edition of the annotated checklist of the birds of Ceylon (Sri Lanka)William Watt Addison Phillips · First published 1978Open the Tome
A 1975 annotated checklist of the birds of Ceylon (Sri Lanka)William Watt Addison Phillips · First published 1975Open the Tome
The birds and mammals of Pagham HarbourWilliam Watt Addison Phillips · First published 1972Open the Tome
A (1952) revised checklist of the birds of CeylonWilliam Watt Addison Phillips · First published 1953Open the Tome
