TY  - BOOK
AU  - Wright ,E.N. & others.
TI  - Bird Problems in Agriculture:the Proceedings of a Conference "under Standing Agr
T2  - British Crop Protection Council Monograph No.237
U1  - 636.6 WRI-B 
PY  - 1980///
CY  - London
PB  - BCPC
ER  -