TY  - BOOK
AU  - Davidson, Avelyn
TI  - Waterbirds
SN  - 9781877295553
U1  - 598.2924 DAV 
PY  - 2003///
CY  - Berkshire
PB  - Kingscourt/Mcgraw Hill, Weldon Owen Education Limited
KW  - Birds
KW  - Ecology and geographic treatment of birds
N1  - Includes index
ER  -