TY  - BOOK
AU  - Diamond,A.W.
AU  - Filion,Fern L.
ED  - International Council for Bird Preservation.
TI  - The Value of birds: based on the proceedings of a symposium and workshop held at the XIX World Conference of the International Council for Bird Preservation, June 1986, Queens University, Kingston, Ontario, Canada 
SN  - 0946888108
AV  - QL 676.5 .V3 1987
U1  - 639.9/78 20
PY  - 1987///
CY  - Cambridge, England
PB  - The Council
KW  - Birds
KW  - Conservation
KW  - Congresses
KW  - Economic aspects
KW  - Social aspects
KW  - Indicators (Biology)
N1  - Includes bibliographies
ER  -