TY  - BOOK
AU  - Reginald Appleyard
TI  - Ducks : Breeding, rearing and management
U1  - 636.597 
PY  - 1949///
CY  - London
PB  - Poultry World Ltd.
N1  - Reginald Appleyard: Ducks : Breeding, rearing and management.  London.  Poultry World Ltd.,, 1949.--(636.597APP)
ER  -