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UNA01000064593 |
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20180130151931.0 |
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080728s1987 000 0 eng d |
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|a 0946888108
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a 598.2
|b V184v
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|a The value of birds :
|b 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 /
|c edited by A. W. Diamond and F. L. Filion.
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|a Cambridge :
|b International Council for Birds Preservation ,
|c 1987.
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|a volúmenes, 267 páginas ;
|c 22 cm.
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|a ICBT Technical Publication ;
|v 6
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|a AVES
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|a PROTECCION DE LAS AVES
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|a Diamond, A. W., ed.
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|a Filion, F. L., ed.
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