TY  - BOOK
AU  - Collinge,Walter Edward
TI  - The food of some British wild birds: a study in economic ornithology,
AV  - QL698 .C65 1924
PY  - 1924///-27
CY  - York [Eng.]
PB  - The Author
KW  - Birds
KW  - Food
KW  - Great Britain
N1  - Issued in 9 parts; Bibliography: p. 383-419
ER  -