The value of birds : based on the Oroceedings of a Symposium and Workshop held at the XIX World Conference of the International Council for Birds Preservation, June 1986, Queens University, Kingston, Ontario Canada /
| Other Authors: | , |
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| Format: | Book |
| Language: | English |
| Published: |
Cambridge :
International Council for Birds Preservation ,
1987.
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| Series: | ICBT Technical Publication ;
6 |
| Subjects: |